WorldWideScience

Sample records for current cyber security

  1. Cyber security

    CERN Document Server

    Voeller, John G

    2014-01-01

    Cyber Security features articles from the Wiley Handbook of Science and Technology for Homeland Security covering topics related to cyber security metrics and measure  and related technologies that meet security needs. Specific applications to web services, the banking and the finance sector, and industrial process control systems are discussed.

  2. Evaluation of current visualization tools for cyber security

    Science.gov (United States)

    Langton, John T.; Newey, Brent

    2010-04-01

    Visualization tools for cyber security often overlook related research from the information visualization domain. Cyber security data sets are notoriously large, yet many of the popular analysis tools use 3D techniques and parallel coordinates which have been shown to suffer issues of occlusion when applied to large data sets1,2. While techniques exist to ameliorate these issues they are typically not used. In this paper we evaluate several cyber security visualization tools based on established design principles and human-computer interaction research. We conclude by enumerating challenges, requirements, and recommendations for future work.

  3. Study of Security Attributes of Smart Grid Systems- Current Cyber Security Issues

    Energy Technology Data Exchange (ETDEWEB)

    Wayne F. Boyer; Scott A. McBride

    2009-04-01

    This document provides information for a report to congress on Smart Grid security as required by Section 1309 of Title XIII of the Energy Independence and Security Act of 2007. The security of any future Smart Grid is dependent on successfully addressing the cyber security issues associated with the nation’s current power grid. Smart Grid will utilize numerous legacy systems and technologies that are currently installed. Therefore, known vulnerabilities in these legacy systems must be remediated and associated risks mitigated in order to increase the security and success of the Smart Grid. The implementation of Smart Grid will include the deployment of many new technologies and multiple communication infrastructures. This report describes the main technologies that support Smart Grid and summarizes the status of implementation into the existing U.S. electrical infrastructure.

  4. Metaphors for cyber security.

    Energy Technology Data Exchange (ETDEWEB)

    Moore, Judy Hennessey; Parrott, Lori K.; Karas, Thomas H.

    2008-08-01

    This report is based upon a workshop, called 'CyberFest', held at Sandia National Laboratories on May 27-30, 2008. Participants in the workshop came from organizations both outside and inside Sandia. The premise of the workshop was that thinking about cyber security from a metaphorical perspective could lead to a deeper understanding of current approaches to cyber defense and perhaps to some creative new approaches. A wide range of metaphors was considered, including those relating to: military and other types of conflict, biological, health care, markets, three-dimensional space, and physical asset protection. These in turn led to consideration of a variety of possible approaches for improving cyber security in the future. From the proposed approaches, three were formulated for further discussion. These approaches were labeled 'Heterogeneity' (drawing primarily on the metaphor of biological diversity), 'Motivating Secure Behavior' (taking a market perspective on the adoption of cyber security measures) and 'Cyber Wellness' (exploring analogies with efforts to improve individual and public health).

  5. National Cyber Security Policy

    Indian Academy of Sciences (India)

    National Cyber Security Policy. Salient Features: Caters to whole spectrum of ICT users and Providers including home users; small, medium & large organisations, Government and Academia. Strategies: ...

  6. European Cyber Security Policy

    OpenAIRE

    Bendiek, Annegret

    2012-01-01

    The gradually developing European cyber security policy tries to establish minimum standards in all EU member states with regard to prevention, resilience and international cooperation. It aims to foster national security without compromising democratic principles or unduly limiting individual liberties. However, it is hard to find a balance between these goals, and the EU’s measures thus inevitably raise questions about the democratic implications of European cyber security policy. Are the i...

  7. Cyber Security and Resilient Systems

    Energy Technology Data Exchange (ETDEWEB)

    Robert S. Anderson

    2009-07-01

    next generation fighter jets or nuclear material safeguards systems in complex nuclear fuel cycle facilities. It is the intent of this paper to describe the cyber security programs that are currently in place, the experiences and successes achieved in industry including outreach and training, and suggestions about how other sectors and organizations can leverage this national expertise to help their monitoring and control systems become more secure.

  8. CENTER FOR CYBER SECURITY STUDIES

    Data.gov (United States)

    Federal Laboratory Consortium — The mission of the Center for Cyber Security Studies is to enhance the education of midshipmen in all areas of cyber warfare, to facilitate the sharing of expertise...

  9. The Cyber Security Crisis

    Energy Technology Data Exchange (ETDEWEB)

    Spafford, Eugene [Purdue University

    2006-05-10

    Despite considerable activity and attention, the overall state of information security continues to get worse. Attacks are increasing, fraud and theft are rising, and losses may exceed $100 billion per year worldwide. Many factors contribute to this, including misplaced incentives for industry, a lack of attention by government, ineffective law enforcement, and an uninformed image of who the perpetrators really are. As a result, many of the intended attempts at solutions are of limited (if any) overall effectiveness. This presentation will illustrate some key aspects of the cyber security problem and its magnitude, as well as provide some insight into causes and enabling factors. The talk will conclude with some observations on how the computing community can help improve the situation, as well as some suggestions for 'cyber self-defense.'

  10. Economic Analysis of Cyber Security

    National Research Council Canada - National Science Library

    Gallaher, Michael P; Rowe, Brent R; Rogozhin, Alex V; Link, Albert N

    2006-01-01

    .... However, few organizations attempt such analysis for their cyber security mechanisms. Key performance and evaluation metrics are not available, so organizations rely on qualitative assessments...

  11. Cyber Security Evaluation Tool

    Energy Technology Data Exchange (ETDEWEB)

    2009-08-03

    CSET is a desktop software tool that guides users through a step-by-step process to assess their control system network security practices against recognized industry standards. The output from CSET is a prioritized list of recommendations for improving the cyber security posture of your organization’s ICS or enterprise network. CSET derives the recommendations from a database of cybersecurity standards, guidelines, and practices. Each recommendation is linked to a set of actions that can be applied to enhance cybersecurity controls.

  12. INFORMATION SYSTEM SECURITY (CYBER SECURITY

    Directory of Open Access Journals (Sweden)

    Muhammad Siddique Ansari

    2016-03-01

    system force and structure reliance – are discovered and tantamount with EU nations. Thusly I indicated reason viewpoints and figures of security of data structures it additionally relates to the reason of estimation of transient dangers of security of frameworks for that I begin my proposal with one of the fundamental class of data security which is Cyber security. Keyword : Cyber Security, IT

  13. Cyber Security Applications: Freeware & Shareware

    Science.gov (United States)

    Rogers, Gary; Ashford, Tina

    2015-01-01

    This paper will discuss some assignments using freeware/shareware instructors can find on the Web to use to provide students with hands-on experience in this arena. Also, the college, Palm Beach State College, via a grant with the U.S. Department of Labor, has recently purchased a unique cyber security device that simulates cyber security attacks…

  14. Considerations on Cyber Security Assessments of Korean Nuclear Power Plants

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jung-Woon; Song, Jae-Gu; Han, Kyung-Soo; Lee, Cheol Kwon [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Kang, Mingyun [E-Gonggam Co. Ltd., Daejeon (Korea, Republic of)

    2015-10-15

    Korea Institute of Nuclear Nonproliferation and Control (KINAC) has prepared the regulatory standard RS-015 based on RG 5.71. RS-015 defines the elements of a cyber security program to be established in nuclear facilities and describes the security control items and relevant requirements. Cyber security assessments are important initial activities in a cyber security program for NPPs. Cyber security assessments can be performed in the following key steps: 1) Formation of a cyber security assessment team (CSAT); 2) Identification of critical systems and critical digital assets (CDAs); 3) Plant compliance checks with the security control requirements in RS-015. Through the assessments, the current status of security controls applied to NPPs can be found out. The assessments provide baseline data for remedial activities. Additional analyses with the results from the assessments should be performed before the implementation of remedial security controls. The cyber security team at the Korea Atomic Energy Research Institute (KAERI) has studied how to perform cyber security assessments for NPPs based on the regulatory requirements. Recently, KAERI's cyber security team has performed pilot cyber security assessments of a Korean NPP. Based on this assessment experience, considerations and checkpoints which would be helpful for full-scale cyber security assessments of Korean NPPs and the implementation of remedial security controls are discussed in this paper. Cyber security assessment is one of important and immediate activities for NPP cyber security. The quality of the first assessment will be a barometer for NPP cyber security. Hence cyber security assessments of Korean NPPs should be performed elaborately.

  15. Current and potential cyber attacks on medical journals; guidelines for improving security.

    Science.gov (United States)

    Dadkhah, Mehdi; Seno, Seyed Amin Hosseini; Borchardt, Glenn

    2017-03-01

    At the moment, scholarly publishing is faced with much academic misconduct and threats such as predatory journals, hijacked journals, phishing, and other scams. In response, we have been discussing this misconduct and trying to increase the awareness of researchers, but it seems that there is a lack of research that presents guidelines for editors to help them protect themselves against these threats. It seems that information security is missing in some parts of scholarly publishing that particularly involves medical journals. In this paper, we explain different types of cyber-attacks that especially threaten editors and academic journals. We then explain the details involved in each type of attack. Finally, we present general guidelines for detection and prevention of the attacks. In some cases, we use small experiments to show that our claim is true. Finally, we conclude the paper with a prioritization of these attacks. Copyright © 2016 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

  16. Computational Intelligence, Cyber Security and Computational Models

    CERN Document Server

    Anitha, R; Lekshmi, R; Kumar, M; Bonato, Anthony; Graña, Manuel

    2014-01-01

    This book contains cutting-edge research material presented by researchers, engineers, developers, and practitioners from academia and industry at the International Conference on Computational Intelligence, Cyber Security and Computational Models (ICC3) organized by PSG College of Technology, Coimbatore, India during December 19–21, 2013. The materials in the book include theory and applications for design, analysis, and modeling of computational intelligence and security. The book will be useful material for students, researchers, professionals, and academicians. It will help in understanding current research trends and findings and future scope of research in computational intelligence, cyber security, and computational models.

  17. Study on Nuclear Facility Cyber Security Awareness and Training Programs

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jung-Woon; Song, Jae-Gu; Lee, Cheol-Kwon [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2016-10-15

    Cyber security awareness and training, which is a part of operational security controls, is defined to be implemented later in the CSP implementation schedule. However, cyber security awareness and training is a prerequisite for the appropriate implementation of a cyber security program. When considering the current situation in which it is just started to define cyber security activities and to assign personnel who has responsibilities for performing those activities, a cyber security awareness program is necessary to enhance cyber security culture for the facility personnel to participate positively in cyber security activities. Also before the implementation of stepwise CSP, suitable education and training should be provided to both cyber security teams (CST) and facility personnel who should participate in the implementation. Since such importance and urgency of cyber security awareness and training is underestimated at present, the types, trainees, contents, and development strategies of cyber security awareness and training programs are studied to help Korean nuclear facilities to perform cyber security activities more effectively. Cyber security awareness and training programs should be developed ahead of the implementation of CSP. In this study, through the analysis of requirements in the regulatory standard RS-015, the types and trainees of overall cyber security training programs in nuclear facilities are identified. Contents suitable for a cyber security awareness program and a technical training program are derived. It is suggested to develop stepwise the program contents in accordance with the development of policies, guides, and procedures as parts of the facility cyber security program. Since any training programs are not available for the specialized cyber security training in nuclear facilities, a long-term development plan is necessary. As alternatives for the time being, several cyber security training courses for industrial control systems by

  18. Cyber terrorism and cyber-crime – threats for cyber security

    OpenAIRE

    Ackoski, Jugoslav; Dojcinovski, Metodija

    2012-01-01

    This paper has aim to give contribution in supporting efforts against cyber threats recognized as a cyber terrorism and cyber crime. Also, it has aim to show future challenges related to cyber security and their emerging threats – cyber war, cyber terrorism and cyber crime. Accelerate weapon development called ICT (Information Communication Technology) which is developed every day faster and faster, and development of human conscious on higher level about consequences of ICT enormous pene...

  19. Control Systems Cyber Security Standards Support Activities

    Energy Technology Data Exchange (ETDEWEB)

    Robert Evans

    2009-01-01

    The Department of Homeland Security’s Control Systems Security Program (CSSP) is working with industry to secure critical infrastructure sectors from cyber intrusions that could compromise control systems. This document describes CSSP’s current activities with industry organizations in developing cyber security standards for control systems. In addition, it summarizes the standards work being conducted by organizations within the sector and provides a brief listing of sector meetings and conferences that might be of interest for each sector. Control systems cyber security standards are part of a rapidly changing environment. The participation of CSSP in the development effort for these standards has provided consistency in the technical content of the standards while ensuring that information developed by CSSP is included.

  20. Cyber Security: Critical Infrastructure Controls Assessment Framework

    Science.gov (United States)

    2011-05-01

    NERC-CIP NIST-Cyber Grid Chemical Cyber Physical System Security Standards PCI OASIS OWASP Nuclear Transportation ISA-99 CIP Security  Controls ...evaluate and assess the security  posture  of organizations’  information system and cyber system environment.   CIP Security  Controls ...Cyber Security: Critical Infrastructure Controls Assessment Framework Systems and Software Technology Conference, Utah May 16-19, 2011 Bharat Shah

  1. European Cyber Security Perspectives 2015

    NARCIS (Netherlands)

    Baloo, J.; Geveke, H.G.; Paulissen, W.; Vries, H. de

    2015-01-01

    Following the success of last year’s publication, we are proud to present the second edition of our European Cyber Security Perspectives report. Through this collection of articles, we aim to share our different perspectives and insights, the latest developments and achievements in the field of

  2. Science of Cyber-Security

    Science.gov (United States)

    2010-11-01

    Some people occu- pied other points on the Bohr -Pasteur-Edison spectrum, and some felt that there were many sciences of cyber-security, but that it... Radios Similar in concept, but with different vulnerabilities, are IP-based radios that organize themselves into ad hoc networks. The Army has worked on

  3. Towards a cyber secure society

    CSIR Research Space (South Africa)

    Labuschagne, WA

    2012-10-01

    Full Text Available Secure Society 4th Biennial Conference Presented by WA Labuschagne 9 October 2012 ? CSIR 2012 Slide 2 Critical Infrastructure ?Describe assets that are essential for the functioning of a society and economy (Wikipedia) ? CSIR 2012 Slide 3... in Bahrain Syria ? CSIR 2012 Slide 12 What is possible ? CSIR 2012 Slide 13 Cyber Defence Areas ? CSIR 2012 Slide 14 Network Attack Prediction Security Awareness Social Engineering Network Attack Prediction ? CSIR 2012 Slide 15 Network Attack...

  4. Application of the Concept of Intrusion Tolerant System for Evaluating Cyber Security Enhancements

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Chanyoung; Seong, Poong Hyun [KAIST, Daejeon (Korea, Republic of)

    2016-10-15

    One of the major problems is that nuclear industry is in very early stage in dealing with cyber security issues. It is because that cyber security has received less attention compared to other safety problems. In addition, late adoption of digital I and C systems has resulted in lower level of cyber security advancements in nuclear industry than ones in other industries. For the cyber security of NPP I and C systems, many regulatory documents, guides and standards were already published. These documents include cyber security plans, methods for cyber security assessments and comprehensive set of security controls. However, methods which can help assess how much security is improved if a specific security control is applied are not included in these documents. Hence, NPP I and C system designers may encounter difficulties when trying to apply security controls with limited structure and cost. In order to provide useful information about cyber security issues including cyber security enhancements, this paper suggests a framework to evaluate how much cyber security is improved when a specific cyber security enhancement is applied in NPPs. In order to provide useful information about cyber security issues including cyber security enhancements, this paper suggests a framework to evaluate how much cyber security is improved when a specific cyber security enhancement is applied in NPPs. The extent of cyber security improvement caused by security enhancement was defined as reduction ratio of the failure probability to secure the system from cyber-attack as Eq.1. The concept of 'intrusion tolerant system' was applied to not only prevent cyber-attacks but also limit the extent of damage in this study. For applying the concept of intrusion tolerant system to NPP, the event tree was constructed with some assumptions. Cyber security improvement caused by cyber security enhancement can be estimated as Eq.3. By comparing current system to the enhanced system, it is

  5. Cyber Crime & Cyber War – "Part of the Game": Cyber Security, Quo Vadis?

    OpenAIRE

    Karl H. Stingeder

    2015-01-01

    Welche Rolle spielt Cyber Crime gegenwärtig? Was unterscheidet Cyber Crime von Cyber War? Wie muss Cyber Security gestaltet sein, um effektiven Schutz nachhaltig zu gewährleisten? Cyber Crime-Aktivitäten kennzeichnen sich häufig durch eine einfache Zugänglichkeit von betrügerischem Know-How und technischen Hilfsmitteln. Bedingt durch eine schleppende und mangelhafte Umsetzung von koordinierten Gegenmaßnahmen, resultieren Cyber-Delikte in einem Low-Risk und High-Reward Szenario für Cyber-Krimi...

  6. Microgrid cyber security reference architecture.

    Energy Technology Data Exchange (ETDEWEB)

    Veitch, Cynthia K.; Henry, Jordan M.; Richardson, Bryan T.; Hart, Derek H.

    2013-07-01

    This document describes a microgrid cyber security reference architecture. First, we present a high-level concept of operations for a microgrid, including operational modes, necessary power actors, and the communication protocols typically employed. We then describe our motivation for designing a secure microgrid; in particular, we provide general network and industrial control system (ICS)-speci c vulnerabilities, a threat model, information assurance compliance concerns, and design criteria for a microgrid control system network. Our design approach addresses these concerns by segmenting the microgrid control system network into enclaves, grouping enclaves into functional domains, and describing actor communication using data exchange attributes. We describe cyber actors that can help mitigate potential vulnerabilities, in addition to performance bene ts and vulnerability mitigation that may be realized using this reference architecture. To illustrate our design approach, we present a notional a microgrid control system network implementation, including types of communica- tion occurring on that network, example data exchange attributes for actors in the network, an example of how the network can be segmented to create enclaves and functional domains, and how cyber actors can be used to enforce network segmentation and provide the neces- sary level of security. Finally, we describe areas of focus for the further development of the reference architecture.

  7. Kanttekeningen bij de Europese cyber security strategie

    NARCIS (Netherlands)

    Luiijf, H.A.M.; Smulders, A.C.M.; Kamphuis, P.

    2013-01-01

    In februari presenteerde de Europese Unie de Europese cyber security strategie en begeleidende concept richtlijn. The Hague Security Delta (HSD) is verheugd dat de Nederlandse Nationale Cyber Security Strategie nu ook op Europees niveau navolging krijgt. Toch plaatsen we een paar kantekeningen.

  8. Cyber Crime & Cyber War – "Part of the Game": Cyber Security, Quo Vadis?

    Directory of Open Access Journals (Sweden)

    Karl H. Stingeder

    2015-09-01

    Full Text Available Welche Rolle spielt Cyber Crime gegenwärtig? Was unterscheidet Cyber Crime von Cyber War? Wie muss Cyber Security gestaltet sein, um effektiven Schutz nachhaltig zu gewährleisten? Cyber Crime-Aktivitäten kennzeichnen sich häufig durch eine einfache Zugänglichkeit von betrügerischem Know-How und technischen Hilfsmitteln. Bedingt durch eine schleppende und mangelhafte Umsetzung von koordinierten Gegenmaßnahmen, resultieren Cyber-Delikte in einem Low-Risk und High-Reward Szenario für Cyber-Kriminelle. Je organisierter und spezialisierter ein Cyber-Crime-Netzwerk gestaltet ist, desto größer wird das Schadenspotenzial. Cyber Crime ist der Überbegriff für betrügerische Aktivitäten über das Internet. Diese stützen sich auf das Vorbild von "traditionellen" Offline-Kriminalitätsverhaltensmustern, welche durch das technologische Spektrum des Internets einfach zugänglich sind. Nichtsdestoweniger ist es die technische Ausführung der Delikte, die ein wesentliches Unterscheidungsmerkmal zwischen Online- und Offline-Betrug bildet. Auch steht die für organisierte, kriminelle Verbindungen, so auch für Regierungen oder Terrororganisationen geringere Hemmschwelle für eine militärische Instrumentalisierung des Internets im Brennpunkt von Cyber Security. Erfolgen Cyber Crime Aktivitäten unter dem Anspruch der Verfolgung politischer Ziele, sprechen wir von Cyber War. Nachhaltige, gegen Cyber Crime und Cyber War gerichtete Cyber Security-Maßnahmen finden in einem hochdynamischen Umfeld statt. Cyber-Kriminelle sind im Regelfall logistisch und finanziell gut ausgestattet. Viele werden von Regierungen unterstützt. Cyber Crime-Player verfügen über weitreichende technische Fähigkeiten, sodass sie maßgeschneiderte Schadprogramme (Malware für ihre Ziele entwickeln können. Aktuell fehlt vielen Unternehmen und öffentlichen Institutionen das Bewusstsein für die Notwendigkeit von Abwehrsystemen. Ein Cyber Security-Fokus auf Pr

  9. Framework for an African policy towards creating cyber security awareness

    CSIR Research Space (South Africa)

    Dlamini, IZ

    2011-05-01

    Full Text Available , Estonia, Korea), identification of African countries that have such policies in place, and identification of the agencies, forums, workgroups, conferences, organisations and other initiatives that are currently dealing with ICT and cyber security policy...

  10. On the Sharing of Cyber Security Information

    OpenAIRE

    Luiijf, Eric; Klaver, Marieke

    2015-01-01

    Part 1: THEMES AND ISSUES; International audience; The sharing of cyber security information between organizations, both public and private, and across sectors and borders is required to increase situational awareness, reduce vulnerabilities, manage risk and enhance cyber resilience. However, the notion of information sharing often is a broad and multi-faceted concept. This chapter describes an analytic framework for sharing cyber security information. A decomposition of the information shari...

  11. Ten national cyber security strategies: A comparison

    NARCIS (Netherlands)

    Luiijf, H.A.M.; Besseling, K. van; Spoelstra, M.; Graaf, P. de

    2013-01-01

    A number of nations developed and published a national cyber security strategy (NCSS). Most of them were published in the period 2009 - 2011. Despite the fact that each of these NCSS intends to address the cyber security threat, large differences exist between the NCSS approaches. This paper

  12. Nuclear Cyber Security Case Study and Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Park, Sunae [ChungNam National Univ., Daejeon (Korea, Republic of); Kim, Kyung doo [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2016-10-15

    Due to the new trend in cyber attacks, there is an increased security threat towards every country's infrastructure. So, security measures are required now than ever before. Previous cyber attacks normal process consists of paralyzing a server function, data extraction, or data control into the IT system for trespassing. However, nowadays control systems and infrastructures are also targeted and attacking methods have changed a lot. These days, the virus is becoming increasingly serious and hacker attacks are also becoming more frequent. This virus is a computer virus produced for the purpose of destroying the infrastructure, such as power plants, airports, railways June 2010, and it was first discovered in Belarus. Israel, the US, and other countries are believed culprits behind Stuxnet attacks on other nations such as Iran. Recent malware distribution, such as website hacking threat is growing. In surveys today one of the most long-term posing security threats is from North Korea. In particular, North Korea has been caught launching ongoing cyber-attacks after their latest nuclear test. South Korea has identified national trends regarding North Korean nuclear tests and analyzed them in order to catch disclosed confidential information. Especially, many nuclear power plants in the world are found to be vulnerable to cyber-attacks. Industrial facilities should be more wary of the risk of a serious cyber attack in the middle is going to increase the reliance on universal and commercial digital systems (off the shelf) software, civilian nuclear infrastructure. Senior executives’ current risk rate levels are increasing. Digitalization of the perception of risk is lacking in nuclear power plants and workers are creating prevention methods to make them fully aware of the risks of cyber-attacks. It is suggested that it may be inappropriate to assume we are prepared for potential attacks. Due to advances in technology, a warning that the growing sense of crisis

  13. 76 FR 43696 - Nationwide Cyber Security Review (NCSR) Assessment

    Science.gov (United States)

    2011-07-21

    ... SECURITY Nationwide Cyber Security Review (NCSR) Assessment AGENCY: National Protection and Programs... of Cybersecurity and Communications (CS&C), National Cyber Security Division (NCSD), Cyber Security... (Pub. L. 104-13, 44 U.S.C. Chapter 35): New Information Collection Request, Nationwide Cyber Security...

  14. Nuclear Cyber Security Issues and Policy Recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Cheol-Kwon; Lee, Dong-Young [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Lee, Na-Young; Hwang, Young-Soo [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

    2015-10-15

    The cyber-attack against computer systems causes the loss of function which brings about the big economic loss, and it becomes a national-wide issue. In recent days the cyber threat has occurred in the national critical infrastructure around the world. In the nuclear industry, while discussing responses to various threats against nuclear facilities since 2006, cyber-terrorism was also discussed. But at that time, cyber-attacks against control networks in nuclear facilities were not seriously considered because those networks were isolated from the Internet thoroughly and it was evaluated that cyber penetration would not be possible. However Stuxnet worm virus which attacked Iran's nuclear facilities confirmed that the cyber security problem could occur even in other nuclear facilities. The facilities were isolated from the Internet. After the cyber incident, we began to discuss the topic of NPP cyber security. It is very difficult to predict whether or when or how the cyber-attack will be occurred, which is a characteristic of cyber-attack. They could be always detected only after when an incident had occurred. This paper summarizes the report, 'Nuclear Cyber Security Issues and Policy Recommendations' by issue committee in the Korea Nuclear Society, which reviewed the cyber security framework for nuclear facilities in the Republic of Korea being established to prevent nuclear facilities from cyber-attacks and to respond systematically. As a result this paper proposes several comments to improve the security and furthermore safety of nuclear facilities Digital technology will be used more widely at the national critical infrastructure including nuclear facilities in the future, and moreover wireless technologies and mobile devices will be soon introduced to nuclear industry. It is therefore anticipated that the rapid advance in digital technology will accelerate the opportunity of hacking these facilities.

  15. Mathematical and Statistical Opportunities in Cyber Security

    Energy Technology Data Exchange (ETDEWEB)

    Meza, Juan; Campbell, Scott; Bailey, David

    2009-03-23

    The role of mathematics in a complex system such as the Internet has yet to be deeply explored. In this paper, we summarize some of the important and pressing problems in cyber security from the viewpoint of open science environments. We start by posing the question 'What fundamental problems exist within cyber security research that can be helped by advanced mathematics and statistics'? Our first and most important assumption is that access to real-world data is necessary to understand large and complex systems like the Internet. Our second assumption is that many proposed cyber security solutions could critically damage both the openness and the productivity of scientific research. After examining a range of cyber security problems, we come to the conclusion that the field of cyber security poses a rich set of new and exciting research opportunities for the mathematical and statistical sciences.

  16. Security analysis of cyber-physical system

    Science.gov (United States)

    Li, Bo; Zhang, Lichen

    2017-05-01

    In recent years, Cyber-Physical System (CPS) has become an important research direction of academic circles and scientific and technological circles at home and abroad, is considered to be following the third wave of world information technology after the computer, the Internet. PS is a multi-dimensional, heterogeneous, deep integration of open systems, Involving the computer, communication, control and other disciplines of knowledge. As the various disciplines in the research theory and methods are significantly different, so the application of CPS has brought great challenges. This paper introduces the definition and characteristics of CPS, analyzes the current situation of CPS, analyzes the security threats faced by CPS, and gives the security solution for security threats. It also discusses CPS-specific security technology, to promote the healthy development of CPS in information security.

  17. Lecture 13: Control System Cyber Security

    CERN Multimedia

    CERN. Geneva

    2013-01-01

    Today, the industralized world lives in symbiosis with control systems: it depends on power distribution, oil production, public transport, automatic production lines. While the convenience is at hand, still too many control systems are designed without any security in mind, lack basic security protections, and are not even robust enough to withstand basic attacks. The Stuxnet worm attacking Siemens PLCs in 2010 was another close call. Attackers currently enjoy hacking control systems, and aim to switch lights off. This presentation shall recap the current situation and outline why the presenter is still waiting for a change in paradigm. Stefan Lüders, PhD, graduated from the Swiss Federal Institute of Technology in Zurich and joined CERN in 2002. Being initially developer of a common safety system used in all four experiments at the Large Hadron Collider, he gathered expertise in cyber-security issues of control systems. Consequently in 2004, he took over responsibilities in securing CERN's accelerator and...

  18. Cyber security analytics, technology and automation

    CERN Document Server

    Neittaanmäki, Pekka

    2015-01-01

    Over the last two decades, the Internet and more broadly cyberspace has had a tremendous impact on all parts of society. Governments across the world have started to develop cyber security strategies and to consider cyberspace as an increasingly important international issue. The book, in addition to the cyber threats and technology, processes cyber security from many sides as a social phenomenon and how the implementation of the cyber security strategy is carried out. The book gives a profound idea of the most spoken phenomenon of this time. The book is suitable for a wide-ranging audience from graduate to professionals/practitioners and researchers. Relevant disciplines for the book are  Telecommunications / Network security, Applied mathematics / Data analysis, Mobile systems / Security, Engineering / Security of critical infrastructure and Military science / Security.

  19. Cyber security policy guidebook

    CERN Document Server

    Bayuk, nifer L; Rohmeyer, l; Sachs, cus; Schmidt, frey; Weiss, eph

    2012-01-01

    This book is a taxonomy and thesaurus of current cybersecurity policy issues, including a thorough description of each issue and a corresponding list of pros and cons with respect to identified stances on each issue. It documents policy alternatives for the sake of clarity with respect to policy alone, and dives into organizational implementation issues. Without using technical jargon, the book emphasizes the importance of critical and analytical thinking when making policy decisions.  It also equips the reader with descriptions of the impact of specific policy ch

  20. 76 FR 22409 - Nationwide Cyber Security Review (NCSR) Assessment

    Science.gov (United States)

    2011-04-21

    ... SECURITY Nationwide Cyber Security Review (NCSR) Assessment AGENCY: National Protection and Programs...), Office of Cybersecurity and Communications (CS&C), National Cyber Security Division (NCSD), Cyber... a cyber network security assessment so that a full measure of gaps and capabilities can be completed...

  1. Information fusion for cyber-security analytics

    CERN Document Server

    Karabatis, George; Aleroud, Ahmed

    2017-01-01

    This book highlights several gaps that have not been addressed in existing cyber security research. It first discusses the recent attack prediction techniques that utilize one or more aspects of information to create attack prediction models. The second part is dedicated to new trends on information fusion and their applicability to cyber security; in particular, graph data analytics for cyber security, unwanted traffic detection and control based on trust management software defined networks, security in wireless sensor networks & their applications, and emerging trends in security system design using the concept of social behavioral biometric. The book guides the design of new commercialized tools that can be introduced to improve the accuracy of existing attack prediction models. Furthermore, the book advances the use of Knowledge-based Intrusion Detection Systems (IDS) to complement existing IDS technologies. It is aimed towards cyber security researchers. .

  2. TCIA Secure Cyber Critical Infrastructure Modernization.

    Energy Technology Data Exchange (ETDEWEB)

    Keliiaa, Curtis M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-02-01

    The Sandia National Laboratories (Sandia Labs) tribal cyber infrastructure assurance initiative was developed in response to growing national cybersecurity concerns in the the sixteen Department of Homeland Security (DHS) defined critical infrastructure sectors1. Technical assistance is provided for the secure modernization of critical infrastructure and key resources from a cyber-ecosystem perspective with an emphasis on enhanced security, resilience, and protection. Our purpose is to address national critical infrastructure challenges as a shared responsibility.

  3. Cyber Security Audit and Attack Detection Toolkit

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, Dale

    2012-05-31

    This goal of this project was to develop cyber security audit and attack detection tools for industrial control systems (ICS). Digital Bond developed and released a tool named Bandolier that audits ICS components commonly used in the energy sector against an optimal security configuration. The Portaledge Project developed a capability for the PI Historian, the most widely used Historian in the energy sector, to aggregate security events and detect cyber attacks.

  4. Strategic information security: facing the cyber impact

    CSIR Research Space (South Africa)

    Grobler, M

    2010-10-01

    Full Text Available threat, Cyber trend, Information security, Proactive, Strategy. 1. Introduction "The success of the Internet has not only changed how the world does business, it also has transformed forever the nature of the risks that organisations face" [17... becoming more sophisticated in their attack strategies and techniques. Cyber trends can thus be defined as the long-term movement and general direction in which cyber activities move. 2.1.1 Trend 1: Internet penetration “Nine in 10 South Africans...

  5. Cyber Security as an Emergent Infrastructure (PREPRINT)

    Science.gov (United States)

    2003-01-01

    Internet security market reached $5.1 billion in revenue, according to market researcher IDC. This was a 33% increase over 1999. IDC projected that...Council on Information Age Crime, and the Center for Internet Security . All of these efforts can help strengthen the cyber defense and crime...Activity,” Proc. USENIX Security Symposium (August 2001). 13 Riptech Internet Security Threat Report (January 2002). www.riptech.com. 14 “Attack on

  6. Cyber Security: US - Chinese Relations

    OpenAIRE

    Debnárová, Barbora

    2015-01-01

    This diploma thesis deals with cyber relation of the United States of America and the People's republic of China. The aim of this diploma thesis is to answer the following questions: What kind of cyber threat for the United States does China represent? How is China's cyber strategy characterised? How do USA react on this threat and what are the gaps in this reaction? The thesis is divided into four chapters. The first chapter deals with definition of cyberwarfare and its perception in Chinese...

  7. Cyber Security--Are You Prepared?

    Science.gov (United States)

    Newman, Scott

    2007-01-01

    During the summer 2002 term, Oklahoma State University-Okmulgee's Information Technologies Division offered a one credit-hour network security course--which barely had adequate student interest to meet the institution's enrollment requirements. Today, OSU-Okmulgee boasts one of the nation's premier cyber security programs. Many prospective…

  8. Gamification for Measuring Cyber Security Situational Awareness

    Energy Technology Data Exchange (ETDEWEB)

    Fink, Glenn A.; Best, Daniel M.; Manz, David O.; Popovsky, V. M.; Endicott-Popovsky, Barbara E.

    2013-03-01

    Cyber defense competitions arising from U.S. service academy exercises, offer a platform for collecting data that can inform research that ranges from characterizing the ideal cyber warrior to describing behaviors during certain challenging cyber defense situations. This knowledge could lead to better preparation of cyber defenders in both military and civilian settings. This paper describes how one regional competition, the PRCCDC, a participant in the national CCDC program, conducted proof of concept experimentation to collect data during the annual competition for later analysis. The intent is to create an ongoing research agenda that expands on this current work and incorporates augmented cognition and gamification methods for measuring cybersecurity situational awareness under the stress of cyber attack.

  9. Cyber security evaluation of II&C technologies

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Ken [Idaho National Laboratory (INL), Idaho Falls, ID (United States)

    2014-11-01

    The Light Water Reactor Sustainability (LWRS) Program is a research and development program sponsored by the Department of Energy, which is conducted in close collaboration with industry to provide the technical foundations for licensing and managing the long-term, safe and economical operation of current nuclear power plants The LWRS Program serves to help the US nuclear industry adopt new technologies and engineering solutions that facilitate the continued safe operation of the plants and extension of the current operating licenses. Within the LWRS Program, the Advanced Instrumentation, Information, and Control (II&C) Systems Technologies Pathway conducts targeted research and development (R&D) to address aging and reliability concerns with the legacy instrumentation and control and related information systems of the U.S. operating light water reactor (LWR) fleet. The II&C Pathway is conducted by Idaho National Laboratory (INL). Cyber security is a common concern among nuclear utilities and other nuclear industry stakeholders regarding the digital technologies that are being developed under this program. This concern extends to the point of calling into question whether these types of technologies could ever be deployed in nuclear plants given the possibility that the information in them can be compromised and the technologies themselves can potentially be exploited to serve as attack vectors for adversaries. To this end, a cyber security evaluation has been conducted of these technologies to determine whether they constitute a threat beyond what the nuclear plants already manage within their regulatory-required cyber security programs. Specifically, the evaluation is based on NEI 08-09, which is the industry’s template for cyber security programs and evaluations, accepted by the Nuclear Regulatory Commission (NRC) as responsive to the requirements of the nuclear power plant cyber security regulation found in 10 CFR 73.54. The evaluation was conducted by a

  10. A review of cyber-physical energy system security assessment

    DEFF Research Database (Denmark)

    Rasmussen, Theis Bo; Yang, Guangya; Nielsen, Arne Hejde

    2017-01-01

    to the consumption side. This transition entails that the future power system evolves into a complex cyber-physical energy system (CPES) with strong interactions between the power, communication and neighboring energy systems. Current power system security assessment methods are based on centralized computation...

  11. Cyber Security Policy. A methodology for Determining a National Cyber-Security Alert Level

    National Research Council Canada - National Science Library

    Dan Constantin Tofan; Maria Lavinia Andrei; Lavinia Mihaela Dinca

    2012-01-01

    .... The authors of this article propose an innovative architecture of a system designated to help governments collect and analyze data about cyber-security in-cidents, from different organizations...

  12. Breaking the cyber-security dilemma: aligning security needs and removing vulnerabilities.

    Science.gov (United States)

    Dunn Cavelty, Myriam

    2014-09-01

    Current approaches to cyber-security are not working. Rather than producing more security, we seem to be facing less and less. The reason for this is a multi-dimensional and multi-faceted security dilemma that extends beyond the state and its interaction with other states. It will be shown how the focus on the state and "its" security crowds out consideration for the security of the individual citizen, with detrimental effects on the security of the whole system. The threat arising from cyberspace to (national) security is presented as possible disruption to a specific way of life, one building on information technologies and critical functions of infrastructures, with relatively little consideration for humans directly. This non-focus on people makes it easier for state actors to militarize cyber-security and (re-)assert their power in cyberspace, thereby overriding the different security needs of human beings in that space. Paradoxically, the use of cyberspace as a tool for national security, both in the dimension of war fighting and the dimension of mass-surveillance, has detrimental effects on the level of cyber-security globally. A solution out of this dilemma is a cyber-security policy that is decidedly anti-vulnerability and at the same time based on strong considerations for privacy and data protection. Such a security would have to be informed by an ethics of the infosphere that is based on the dignity of information related to human beings.

  13. Security Games for Cyber-Physical Systems

    DEFF Research Database (Denmark)

    Vigo, Roberto; Bruni, Alessandro; Yuksel, Ender

    2013-01-01

    The development of quantitative security analyses that consider both active attackers and reactive defenders is a main challenge in the design of trustworthy Cyber-Physical Systems. We propose a game-theoretic approach where it is natural to model attacker’s and defender’s actions explicitly...

  14. Multi sensor national cyber security data fusion

    CSIR Research Space (South Africa)

    Swart, I

    2015-03-01

    Full Text Available A proliferation of cyber security strategies have recently been published around the world with as many as thirty five strategies documented since 2009. These published strategies indicate the growing need to obtain a clear view of a country’s...

  15. The Soft Side of Cyber Security - Social Media

    DEFF Research Database (Denmark)

    Nissen, Thomas Elkjer

    2016-01-01

    The importance of cyber-security is growing. With the continued digitization of our everyday life we become increasingly vulnerable to cyber-attacks – also personally. Therefore, it is an issue to be taken extremely seriously.......The importance of cyber-security is growing. With the continued digitization of our everyday life we become increasingly vulnerable to cyber-attacks – also personally. Therefore, it is an issue to be taken extremely seriously....

  16. A Review of Cyber-Physical Energy System Security Assessment

    DEFF Research Database (Denmark)

    Rasmussen, Theis Bo; Yang, Guangya; Nielsen, Arne Hejde

    2017-01-01

    to the consumption side. This transition entails that the future power system evolves into a complex cyber-physical energy system (CPES) with strong interactions between the power, communication and neighboring energy systems. Current power system security assessment methods are based on centralized computation...... and N-1 contingencies, while these risks should still be considered in the future CPES, additional factors are affecting the system security. This paper serves as a review of the challenges entailed by transforming the power system into a CPES from a security assessment perspective. It gives...... an indication of theoretical solutions to CPES challenges and proposes a new framework for security assessment in CPES....

  17. Secure Multiparty Computation for Cooperative Cyber Risk Assessment

    Science.gov (United States)

    2016-11-01

    Secure Multiparty Computation for Cooperative Cyber Risk Assessment Kyle Hogan, Noah Luther, Nabil Schear, Emily Shen, Sophia Yakoubov, Arkady...Malacaria. How to spend it: Optimal investment for cyber security . In Proceedings of the 1st International Workshop on Agents and CyberSecurity...common problem organizations face is determining which security updates to perform and patches to apply to minimize the risk of potential vulnerabilities

  18. Data fusion in cyber security: first order entity extraction from common cyber data

    Science.gov (United States)

    Giacobe, Nicklaus A.

    2012-06-01

    The Joint Directors of Labs Data Fusion Process Model (JDL Model) provides a framework for how to handle sensor data to develop higher levels of inference in a complex environment. Beginning from a call to leverage data fusion techniques in intrusion detection, there have been a number of advances in the use of data fusion algorithms in this subdomain of cyber security. While it is tempting to jump directly to situation-level or threat-level refinement (levels 2 and 3) for more exciting inferences, a proper fusion process starts with lower levels of fusion in order to provide a basis for the higher fusion levels. The process begins with first order entity extraction, or the identification of important entities represented in the sensor data stream. Current cyber security operational tools and their associated data are explored for potential exploitation, identifying the first order entities that exist in the data and the properties of these entities that are described by the data. Cyber events that are represented in the data stream are added to the first order entities as their properties. This work explores typical cyber security data and the inferences that can be made at the lower fusion levels (0 and 1) with simple metrics. Depending on the types of events that are expected by the analyst, these relatively simple metrics can provide insight on their own, or could be used in fusion algorithms as a basis for higher levels of inference.

  19. APPROACH TO CYBER SECURITY ISSUES IN NIGERIA: CHALLENGES AND SOLUTION

    Directory of Open Access Journals (Sweden)

    Frank Ibikunle

    2013-06-01

    Full Text Available Cyber-space refers to the boundless space known as the internet. Cyber-security is the body of rules put in place for the protection of the cyber space. Cyber-crime refers to the series of organized crime attacking both cyber space and cyber security. The Internet is one of the fastest-growing areas of technical infrastructure development. Over the past decades, the growth of the internet and its use afforded everyone this opportunity. Google, Wikipedia and Bing to mention a few, give detailed answers to millions of questions every day. Cyberspace is a world that contains just about anything one is searching for. With the advent of these advancements in information accessibility and the advantages and applications of the internet comes an exponentially growing disadvantage- Cyber Crime. Cyber security has risen to become a national concern as threats concerning it now need to be taken more seriously. This paper attempts to provide an overview of Cybercrime and Cyber-security. It defines the concept of cybercrime, identify reasons for cyber-crime and its eradication. It look at those involved and the reasons for their involvement. Methods of stepping up cyber security and the recommendations that would help in checking the increasing rate of cyber-crimes were highlighted. The paper also attempts to name some challenges of cybercrime and present practical and logical solutions to these threats.

  20. Interdependent Risk and Cyber Security: An Analysis of Security Investment and Cyber Insurance

    Science.gov (United States)

    Shim, Woohyun

    2010-01-01

    An increasing number of firms rely on highly interconnected information networks. In such environments, defense against cyber attacks is complicated by residual risks caused by the interdependence of information security decisions of firms. IT security is affected not only by a firm's own management strategies but also by those of others. This…

  1. Primer Control System Cyber Security Framework and Technical Metrics

    Energy Technology Data Exchange (ETDEWEB)

    Wayne F. Boyer; Miles A. McQueen

    2008-05-01

    The Department of Homeland Security National Cyber Security Division supported development of a control system cyber security framework and a set of technical metrics to aid owner-operators in tracking control systems security. The framework defines seven relevant cyber security dimensions and provides the foundation for thinking about control system security. Based on the developed security framework, a set of ten technical metrics are recommended that allow control systems owner-operators to track improvements or degradations in their individual control systems security posture.

  2. Maritime Cyber Security University Research: Phase 1

    Science.gov (United States)

    2016-05-01

    the global economy . The vulnerabilities associated with reliance on digital systems in the maritime environment must be continuously examined. System...Report: Modern maritime systems are highly complex digital systems to ensure the safety and efficient operation of the shipping traffic so vital to...entrances to our " digital ports" and work to develop practical cyber security solutions to protect the nation’s maritime infrastructure. 17. Key

  3. Analysis of operations and cyber security policies for a system of cooperating Flexible Alternating Current Transmission System (FACTS) devices.

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, Laurence R.; Tejani, Bankim; Margulies, Jonathan; Hills, Jason L.; Richardson, Bryan T.; Baca, Micheal J.; Weiland, Laura

    2005-12-01

    Flexible Alternating Current Transmission Systems (FACTS) devices are installed on electric power transmission lines to stabilize and regulate power flow. Power lines protected by FACTS devices can increase power flow and better respond to contingencies. The University of Missouri Rolla (UMR) is currently working on a multi-year project to examine the potential use of multiple FACTS devices distributed over a large power system region in a cooperative arrangement in which the FACTS devices work together to optimize and stabilize the regional power system. The report describes operational and security challenges that need to be addressed to employ FACTS devices in this way and recommends references, processes, technologies, and policies to address these challenges.

  4. DOT Cyber Security Assessment Management -

    Data.gov (United States)

    Department of Transportation — This data set contains information about the security and compliance status of FISMA systems within the Department. The information contains detailed descriptions of...

  5. Cyber-crime Science = Crime Science + Information Security

    NARCIS (Netherlands)

    Hartel, Pieter H.; Junger, Marianne; Wieringa, Roelf J.

    2010-01-01

    Cyber-crime Science is an emerging area of study aiming to prevent cyber-crime by combining security protection techniques from Information Security with empirical research methods used in Crime Science. Information security research has developed techniques for protecting the confidentiality,

  6. Computer network security and cyber ethics

    CERN Document Server

    Kizza, Joseph Migga

    2014-01-01

    In its 4th edition, this book remains focused on increasing public awareness of the nature and motives of cyber vandalism and cybercriminals, the weaknesses inherent in cyberspace infrastructure, and the means available to protect ourselves and our society. This new edition aims to integrate security education and awareness with discussions of morality and ethics. The reader will gain an understanding of how the security of information in general and of computer networks in particular, on which our national critical infrastructure and, indeed, our lives depend, is based squarely on the individ

  7. Economic Analysis of Cyber Security

    Science.gov (United States)

    2006-07-01

    to calculate and manage security costs in general; however, because of the irregularity of computer software development and the evolving nature of...gathering accurate data for this formula is very difficult. Because of the irregularity of computer software development and the evolving nature of

  8. Quantitative Vulnerability Assessment of Cyber Security for Distribution Automation Systems

    OpenAIRE

    Xiaming Ye; Junhua Zhao; Yan Zhang; Fushuan Wen

    2015-01-01

    The distribution automation system (DAS) is vulnerable to cyber-attacks due to the widespread use of terminal devices and standard communication protocols. On account of the cost of defense, it is impossible to ensure the security of every device in the DAS. Given this background, a novel quantitative vulnerability assessment model of cyber security for DAS is developed in this paper. In the assessment model, the potential physical consequences of cyber-attacks are analyzed from two levels: t...

  9. Help for the Developers of Control System Cyber Security Standards

    Energy Technology Data Exchange (ETDEWEB)

    Robert P. Evans

    2008-05-01

    A Catalog of Control Systems Security: Recommendations for Standards Developers (Catalog), aimed at assisting organizations to facilitate the development and implementation of control system cyber security standards, has been developed. This catalog contains requirements that can help protect control systems from cyber attacks and can be applied to the Critical Infrastructures and Key Resources of the United States and other nations. The requirements contained in the catalog are a compilation of practices or various industry bodies used to increase the security of control systems from both physical and cyber attacks. They should be viewed as a collection of recommendations to be considered and judiciously employed, as appropriate, when reviewing and developing cyber security standards for control systems. The recommendations in the Catalog are intended to be broad enough to provide any industry using control systems the flexibility needed to develop sound cyber security standards specific to their individual security requirements.

  10. Drie nationale cyber security strategieën vergeleken

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    2011-01-01

    Onafhankelijk van elkaar brachten Frankrijk, Duitsland en Nederland hun nationale cyber security strategieën vrijwel tegelijk uit. De strategieën hebben overeenkomsten, maar tonen ook grote verschillen. De drie landen onderkennen een urgente noodzaak om cyber security aan te pakken, maar hebben

  11. Cyber security deterrence and it protection for critical infrastructures

    CERN Document Server

    Martellini, Maurizio

    2013-01-01

    The experts of the International Working Group-Landau Network Centro Volta (IWG-LNCV) discuss aspects of cyber security and present possible methods of deterrence, defense and resilience against cyber attacks. This SpringerBrief covers state-of-the-art documentation on the deterrence power of cyber attacks and argues that nations are entering a new cyber arms race. The brief also provides a technical analysis of possible cyber attacks towards critical infrastructures in the chemical industry and chemical safety industry. The authors also propose modern analyses and a holistic approach to resil

  12. Mission Assurance Modeling and Simulation: A Cyber Security Roadmap

    Science.gov (United States)

    Gendron, Gerald; Roberts, David; Poole, Donold; Aquino, Anna

    2012-01-01

    This paper proposes a cyber security modeling and simulation roadmap to enhance mission assurance governance and establish risk reduction processes within constrained budgets. The term mission assurance stems from risk management work by Carnegie Mellon's Software Engineering Institute in the late 19905. By 2010, the Defense Information Systems Agency revised its cyber strategy and established the Program Executive Officer-Mission Assurance. This highlights a shift from simply protecting data to balancing risk and begins a necessary dialogue to establish a cyber security roadmap. The Military Operations Research Society has recommended a cyber community of practice, recognizing there are too few professionals having both cyber and analytic experience. The authors characterize the limited body of knowledge in this symbiotic relationship. This paper identifies operational and research requirements for mission assurance M&S supporting defense and homeland security. M&S techniques are needed for enterprise oversight of cyber investments, test and evaluation, policy, training, and analysis.

  13. Your employees: the front line in cyber security

    OpenAIRE

    Ashenden, D

    2016-01-01

    First published in The Chemical Engineer and reproduced by Crest - Centre for Research and Evidence on Security Threats, 26/01/2016 (https://crestresearch.ac.uk/comment/employees-front-line-cyber-security/)

  14. Building organisational cyber resilience: A strategic knowledge-based view of cyber security management.

    Science.gov (United States)

    Ferdinand, Jason

    The concept of cyber resilience has emerged in recent years in response to the recognition that cyber security is more than just risk management. Cyber resilience is the goal of organisations, institutions and governments across the world and yet the emerging literature is somewhat fragmented due to the lack of a common approach to the subject. This limits the possibility of effective collaboration across public, private and governmental actors in their efforts to build and maintain cyber resilience. In response to this limitation, and to calls for a more strategically focused approach, this paper offers a knowledge-based view of cyber security management that explains how an organisation can build, assess, and maintain cyber resilience.

  15. Crowdsourcing cyber security: a property rights view of exclusion and theft on the information commons

    Directory of Open Access Journals (Sweden)

    Gary Shiffman

    2013-02-01

    Full Text Available Individuals increasingly rely upon the internet for basic economic interaction. Current cyber security mechanisms are unable to stop adversaries and hackers from gaining access to sensitive information stored on government, business, and public computers. Experts propose implementing attribution and audit frameworks in cyberspace to deter, prevent, and prosecute cyber criminals and attackers. However, this method faces significant policy and resource constraints. Social science research, specifically in law and economics, concerning common-pool resources suggests an organic approach to cyber security may yield an appropriate solution. This cyber commons method involves treating the internet as a commons and encouraging individuals and institutions to voluntarily implement innovative and adaptive monitoring mechanisms. Such mechanisms are already in use and in many cases have proven more effective than attribution mechanisms in resisting and tracing the source of cyber attacks.

  16. Cyber power crime, conflict and security in cyberspace

    CERN Document Server

    Ghernaouti, Solange

    2013-01-01

    Most books on cybercrime are written by national security or political experts, and rarely propose an integrated and comprehensive approach to cybercrime, cyber-terrorism, cyber-war and cyber-security. This work develops approaches to crucial cyber-security issues that are non-political, non-partisan, and non-governmental. It informs readers through high-level summaries and the presentation of a consistent approach to several cyber-risk related domains, both from a civilian and a military perspective. Explaining fundamental principles in an interdisciplinary manner, it sheds light on the societal, economic, political, military, and technical issues related to the use and misuse of information and communication technologies.

  17. Security Evaluation of the Cyber Networks under Advanced Persistent Threats

    NARCIS (Netherlands)

    Yang, L.; Li, Pengdeng; Yang, Xiaofan; Tang, Yuan Yan

    2017-01-01

    Advanced persistent threats (APTs) pose a grave threat to cyberspace, because they deactivate all the conventional cyber defense mechanisms. This paper addresses the issue of evaluating the security of the cyber networks under APTs. For this purpose, a dynamic model capturing the APT-based

  18. Empirical analysis of the effects of cyber security incidents.

    Science.gov (United States)

    Davis, Ginger; Garcia, Alfredo; Zhang, Weide

    2009-09-01

    We analyze the time series associated with web traffic for a representative set of online businesses that have suffered widely reported cyber security incidents. Our working hypothesis is that cyber security incidents may prompt (security conscious) online customers to opt out and conduct their business elsewhere or, at the very least, to refrain from accessing online services. For companies relying almost exclusively on online channels, this presents an important business risk. We test for structural changes in these time series that may have been caused by these cyber security incidents. Our results consistently indicate that cyber security incidents do not affect the structure of web traffic for the set of online businesses studied. We discuss various public policy considerations stemming from our analysis.

  19. Handbook on Securing Cyber-Physical Critical Infrastructure

    CERN Document Server

    Das, Sajal K; Zhang, Nan

    2012-01-01

    The worldwide reach of the Internet allows malicious cyber criminals to coordinate and launch attacks on both cyber and cyber-physical infrastructure from anywhere in the world. This purpose of this handbook is to introduce the theoretical foundations and practical solution techniques for securing critical cyber and physical infrastructures as well as their underlying computing and communication architectures and systems. Examples of such infrastructures include utility networks (e.g., electrical power grids), ground transportation systems (automotives, roads, bridges and tunnels), airports a

  20. Advanced Course in Engineering (ACE) - Cyber Security Boot Camp

    National Research Council Canada - National Science Library

    Older, Susan

    2008-01-01

    .... ACE achieved its stated objectives by completely immersing students in the cyber-security discipline for ten weeks, through a combination of intense coursework, open-ended problems, and internship...

  1. Cyber Security Training and Awareness Through Game Play

    National Research Council Canada - National Science Library

    Cone, Benjamin D; Thompson, Michael F; Irvine, Cynthia E; Nguyen, Thuy D

    2006-01-01

    Although many of the concepts included in staff cyber-security awareness training are universal, such training often must be tailored to address the policies and requirements of a particular organization...

  2. A Video Game for Cyber Security Training and Awareness

    National Research Council Canada - National Science Library

    Cone, Benjamin D; Irvine, Cynthia E; Thompson, Michael F; Nguyen, Thuy D

    2006-01-01

    Although many of the concepts included in cyber security awareness training are universal, such training often must be tailored to address the policies and requirements of a particular organization...

  3. A Study Of Cyber Security Challenges And Its Emerging Trends On Latest Technologies

    OpenAIRE

    Reddy, G. Nikhita; Reddy, G. J. Ugander

    2014-01-01

    Cyber Security plays an important role in the field of information technology .Securing the information have become one of the biggest challenges in the present day. When ever we think about the cyber security the first thing that comes to our mind is cyber crimes which are increasing immensely day by day. Various Governments and companies are taking many measures in order to prevent these cyber crimes. Besides various measures cyber security is still a very big concern to many. This paper ma...

  4. Process Control System Cyber Security Standards - An Overview

    Energy Technology Data Exchange (ETDEWEB)

    Robert P. Evans

    2006-05-01

    The use of cyber security standards can greatly assist in the protection of process control systems by providing guidelines and requirements for the implementation of computer-controlled systems. These standards are most effective when the engineers and operators, using the standards, understand what each standard addresses. This paper provides an overview of several standards that deal with the cyber security of process measurements and control systems.

  5. Effectively protecting cyber infrastructure and assessing security needs

    Energy Technology Data Exchange (ETDEWEB)

    Robbins, J.; Starman, R. [EWA Canada Ltd., Edmonton, AB (Canada)

    2002-07-01

    This presentation addressed some of the requirements for effectively protecting cyber infrastructure and assessing security needs. The paper discussed the hype regarding cyber attacks, and presented the Canadian reality (as viewed by CanCERT). An assessment of security concerns was also presented. Recent cyber attacks on computer networks have raised fears of unsafe energy networks. Some experts claim the attacks are linked to terrorism, others blame industrial spying and mischief. Others dismiss the notion that somebody could bring down a power grid with a laptop as being far-fetched. It was noted that the cyber security threat is real, and that attacks are becoming more sophisticated as we live in a target rich environment. The issue of assessing vulnerabilities was discussed along with the selection of safeguards such as improving SCADA systems and the latest encryption methods to prevent hackers from bringing down computer networks. 3 tabs., 23 figs.

  6. What is the current state of the science of Cyber defense?

    Energy Technology Data Exchange (ETDEWEB)

    Hurd, Alan J. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-10-09

    My overall sense of the cyber defense field is one of an adolescent discipline currently bogged down in a cloud of issues, the most iconic of which is the great diversity of approaches that are being aggregated to form a coherent field. Because my own expertise is complex systems and materials physics research, I have limited direct experience in cyber security sciences except as a user of secure networks and computing resources. However, in producing this report, I have found with certainty that there exists no calculus for cyber risk assessment, mitigation, and response, although some hopeful precepts toward this end are emerging.

  7. Cyber Security for Smart Grid, Cryptography, and Privacy

    Directory of Open Access Journals (Sweden)

    Swapna Iyer

    2011-01-01

    Full Text Available The invention of “smart grid” promises to improve the efficiency and reliability of the power system. As smart grid is turning out to be one of the most promising technologies, its security concerns are becoming more crucial. The grid is susceptible to different types of attacks. This paper will focus on these threats and risks especially relating to cyber security. Cyber security is a vital topic, since the smart grid uses high level of computation like the IT. We will also see cryptography and key management techniques that are required to overcome these attacks. Privacy of consumers is another important security concern that this paper will deal with.

  8. Towards the cyber security paradigm of ehealth: Resilience and design aspects

    Science.gov (United States)

    Rajamäki, Jyri; Pirinen, Rauno

    2017-06-01

    Digital technologies have significantly changed the role of healthcare clients in seeking and receiving medical help, as well as brought up more cooperative policy issues in healthcare cross-border services. Citizens continue to take a more co-creative role in decisions about their own healthcare, and new technologies can enable and facilitate this emergent trend. In this study, healthcare services have been intended as a critical societal sector and therefore healthcare systems are focused on as critical infrastructures that ought to be protected from all types of fears, including cyber security threats and attacks. Despite continual progress in the systemic risk management of cyber domain, it is clear that anticipation and prevention of all possible types of attack and malfunction are not achievable for current or future cyber infrastructures. This study focuses on the investigation of a cyber security paradigm, adaptive systems and sense of resilience in a healthcare critical information infrastructure.

  9. Europe’s fragmented approach towards cyber security

    Directory of Open Access Journals (Sweden)

    Karine e Silva

    2013-10-01

    Full Text Available The article proposes a deeper insight into the variety of concepts used to describe the term cyber security and the ways in which it has been used in recent years. It examines the role of three important actors involved in the internet governance arena, namely governments, private sector and civil society, and how they have influenced the debate. To this end, this paper analyses how different organisations, industry and societal actors see cyber security and how their interests influence the way the debate has evolved. The difficult balance between security and fundamental rights, although not new to governments and society, is of great importance for the internet. Citizens have engaged in favour of an open internet. However, little attention has been paid to the demands of citizens and how they may contribute to a concept of cyber security that brings society to its core. The paper states that for cyberspace to be open and supportive of innovation, the practice of cyber security needs to internalise the interests and perspectives of end users. A multistakeholder approach to cyber security asks a more participative environment where the rules of the game are decided with public participation and consultation, giving citizens the means and methods to influence the way cyber security is conceived and implemented. The paper concludes that although a citizen centric approach towards cyber security should be the way forward, this seems to be yet far from being included in the governmental agenda. The methodology applied in the paper was mainly focused on desk research.

  10. Cyber Security Testing and Training Programs for Industrial Control Systems

    Energy Technology Data Exchange (ETDEWEB)

    Daniel Noyes

    2012-03-01

    Service providers rely on industrial control systems (ICS) to manage the flow of water at dams, open breakers on power grids, control ventilation and cooling in nuclear power plants, and more. In today's interconnected environment, this can present a serious cyber security challenge. To combat this growing challenge, government, private industry, and academia are working together to reduce cyber risks. The Idaho National Laboratory (INL) is a key contributor to the Department of Energy National SCADA Test Bed (NSTB) and the Department of Homeland Security (DHS) Control Systems Security Program (CSSP), both of which focus on improving the overall security posture of ICS in the national critical infrastructure. In support of the NSTB, INL hosts a dedicated SCADA testing facility which consists of multiple control systems supplied by leading national and international manufacturers. Within the test bed, INL researchers systematically examine control system components and work to identify vulnerabilities. In support of the CSSP, INL develops and conducts training courses which are designed to increase awareness and defensive capabilities for IT/Control System professionals. These trainings vary from web-based cyber security trainings for control systems engineers to more advanced hands-on training that culminates with a Red Team/ Blue Team exercise that is conducted within an actual control systems environment. INL also provides staffing and operational support to the DHS Industrial Control Systems Cyber Emergency Response Team (ICS-CERT) Security Operations Center which responds to and analyzes control systems cyber incidents across the 18 US critical infrastructure sectors.

  11. The influence of cyber security levels of South African citizens on national security

    CSIR Research Space (South Africa)

    Jansen van Vuuren, J

    2012-03-01

    Full Text Available In South Africa, cyber security has been identified as a critical component contributing towards National Security. More rural communities are becoming integrated into the global village due to increased hardware and software corporate donations...

  12. Evaluation of a Cyber Security System for Hospital Network.

    Science.gov (United States)

    Faysel, Mohammad A

    2015-01-01

    Most of the cyber security systems use simulated data in evaluating their detection capabilities. The proposed cyber security system utilizes real hospital network connections. It uses a probabilistic data mining algorithm to detect anomalous events and takes appropriate response in real-time. On an evaluation using real-world hospital network data consisting of incoming network connections collected for a 24-hour period, the proposed system detected 15 unusual connections which were undetected by a commercial intrusion prevention system for the same network connections. Evaluation of the proposed system shows a potential to secure protected patient health information on a hospital network.

  13. The cyber security threat stops in the boardroom.

    Science.gov (United States)

    Scully, Tim

    The attitude that 'it won't happen to me' still prevails in the boardrooms of industry when senior executives consider the threat of targeted cyber intrusions. Not much has changed in the commercial world of cyber security over the past few years; hackers are not being challenged to find new ways to steal companies' intellectual property and confidential information. The consequences of even major security breaches seem not to be felt by the leaders of victim companies. Why is this so? Surely IT security practitioners are seeking new ways to detect and prevent targeted intrusions into companies' networks? Are the consequences of targeted intrusions so insignificant that the captains of industry tolerate them? Or do only others feel the pain of their failure? This paper initially explores the failure of cyber security in industry and contends that, while industry leaders should not be alone in accepting responsibility for this failure, they must take the initiative to make life harder for cyber threat actors. They cannot wait for government leadership on policy, strategy or coordination. The paper then suggests some measures that a CEO can adopt to build a new corporate approach to cyber security.

  14. Advances in cyber security technology, operations, and experiences

    CERN Document Server

    Hsu, D Frank

    2013-01-01

    Advances in Cyber Security provides, in a technical yet easy to understand fashion, a real life story of the evolving cyberspace ecosystem from the perspectives of structure, function, and application. It also provides ways and means to secure and sustain this ecosystem by the collective wisdom of professionals and practitioners from government, academia, and industry across national and international boundaries.

  15. Mitigating Cyber Security Risk in Satellite Ground Systems

    Science.gov (United States)

    2015-04-01

    examination of private industry standards and theory shows better methods of mitigating cyber security risk via simplifying the security controls...ground system network to actually affect the space asset’s operational effectiveness or siphon data from the network.65 This timeline typically could

  16. Cyber Security Test Strategy for Non-safety Display System

    Energy Technology Data Exchange (ETDEWEB)

    Son, Han Seong [Joongbu University, Geumsan (Korea, Republic of); Kim, Hee Eun [KAIST, Daejeon (Korea, Republic of)

    2016-10-15

    Cyber security has been a big issue since the instrumentation and control (I and C) system of nuclear power plant (NPP) is digitalized. A cyber-attack on NPP should be dealt with seriously because it might cause not only economic loss but also the radioactive material release. Researches on the consequences of cyber-attack onto NPP from a safety point of view have been conducted. A previous study shows the risk effect brought by initiation of event and deterioration of mitigation function by cyber terror. Although this study made conservative assumptions and simplifications, it gives an insight on the effect of cyber-attack. Another study shows that the error on a non-safety display system could cause wrong actions of operators. According to this previous study, the failure of the operator action caused by a cyber-attack on a display system might threaten the safety of the NPP by limiting appropriate mitigation actions. This study suggests a test strategy focusing on the cyber-attack on the information and display system, which might cause the failure of operator. The test strategy can be suggested to evaluate and complement security measures. Identifying whether a cyber-attack on the information and display system can affect the mitigation actions of operator, the strategy to obtain test scenarios is suggested. The failure of mitigation scenario is identified first. Then, for the test target in the scenario, software failure modes are applied to identify realistic failure scenarios. Testing should be performed for those scenarios to confirm the integrity of data and to assure effectiveness of security measures.

  17. Cyber Security Risk Evaluation of a Nuclear I&C Using BN and ET

    OpenAIRE

    Jinsoo Shin; Hanseong Son; Gyunyoung Heo

    2017-01-01

    Cyber security is an important issue in the field of nuclear engineering because nuclear facilities use digital equipment and digital systems that can lead to serious hazards in the event of an accident. Regulatory agencies worldwide have announced guidelines for cyber security related to nuclear issues, including U.S. NRC Regulatory Guide 5.71. It is important to evaluate cyber security risk in accordance with these regulatory guides. In this study, we propose a cyber security risk evaluatio...

  18. Cyber Security Indications and Warning System (SV): CRADA 1573.94 Project Accomplishments Summary

    Energy Technology Data Exchange (ETDEWEB)

    Hu, Tan Chang (PI, Sandia); Robinson, David G. (Technical PI)

    2011-09-08

    As the national focus on cyber security increases, there is an evolving need for a capability to provide for high-speed sensing of events, correlation of events, and decision-making based on the adverse events seen across multiple independent large-scale network environments. The purpose of this Shared Vision project, Cyber Security Indications and Warning System, was to combine both Sandia's and LMC's expertise to discover new solutions to the challenge of protecting our nation's infrastructure assets. The objectives and scope of the proposal was limited to algorithm and High Performance Computing (HPC) model assessment in the unclassified environment within funding and schedule constraints. The interest is the identification, scalability assessment, and applicability of current utilized cyber security algorithms as applied in an HPC environment.

  19. A review of game theory approach to cyber security risk management

    African Journals Online (AJOL)

    Cyber security is among the most complex and rapidly evolving issues and has been the focus of present day organizations. Cyber security risk management is the process of managing or reducing potentially harmful and uncertain events that posse as threats to cyber security. It involves looking at what could go wrong on ...

  20. International Conference on Computational Intelligence, Cyber Security, and Computational Models

    CERN Document Server

    Ramasamy, Vijayalakshmi; Sheen, Shina; Veeramani, C; Bonato, Anthony; Batten, Lynn

    2016-01-01

    This book aims at promoting high-quality research by researchers and practitioners from academia and industry at the International Conference on Computational Intelligence, Cyber Security, and Computational Models ICC3 2015 organized by PSG College of Technology, Coimbatore, India during December 17 – 19, 2015. This book enriches with innovations in broad areas of research like computational modeling, computational intelligence and cyber security. These emerging inter disciplinary research areas have helped to solve multifaceted problems and gained lot of attention in recent years. This encompasses theory and applications, to provide design, analysis and modeling of the aforementioned key areas.

  1. Using a Prediction Model to Manage Cyber Security Threats.

    Science.gov (United States)

    Jaganathan, Venkatesh; Cherurveettil, Priyesh; Muthu Sivashanmugam, Premapriya

    2015-01-01

    Cyber-attacks are an important issue faced by all organizations. Securing information systems is critical. Organizations should be able to understand the ecosystem and predict attacks. Predicting attacks quantitatively should be part of risk management. The cost impact due to worms, viruses, or other malicious software is significant. This paper proposes a mathematical model to predict the impact of an attack based on significant factors that influence cyber security. This model also considers the environmental information required. It is generalized and can be customized to the needs of the individual organization.

  2. Process Control System Cyber Security Standards - An Overview

    Energy Technology Data Exchange (ETDEWEB)

    Robert P. Evans; V Stanley Scown; Rolf Carlson; Shabbir Shamsuddin; George Shaw; Jeff Dagle; Paul W Oman; Jeannine Schmidt

    2005-10-01

    The use of cyber security standards can greatly assist in the protection of critical infrastructure by providing guidelines and requisite imperatives in the implementation of computer-controlled systems. These standards are most effective when the engineers and operators using the standards understand what each of the standards addresses and does not address. This paper provides a review and comparison of ten documents dealing with control system cyber security. It is not meant to be a complete treatment of all applicable standards; rather, this is an exemplary analysis showing the benefits of comparing and contrasting differing documents.

  3. Using a Prediction Model to Manage Cyber Security Threats

    Directory of Open Access Journals (Sweden)

    Venkatesh Jaganathan

    2015-01-01

    Full Text Available Cyber-attacks are an important issue faced by all organizations. Securing information systems is critical. Organizations should be able to understand the ecosystem and predict attacks. Predicting attacks quantitatively should be part of risk management. The cost impact due to worms, viruses, or other malicious software is significant. This paper proposes a mathematical model to predict the impact of an attack based on significant factors that influence cyber security. This model also considers the environmental information required. It is generalized and can be customized to the needs of the individual organization.

  4. Cyber security information exchange to gain insight into the effects of cyber threats and incidents

    NARCIS (Netherlands)

    Fransen, F.; Smulders, A.C.M.; Kerkdijk, H.

    2015-01-01

    The last couple of years we have seen an increase in interests and initiatives in establishing threat intelligence sharing communities, and on the development of standards and platforms for automated cyber security information sharing. These initiatives are focused on helping organisations to

  5. Measuring Library Vendor Cyber Security: Seven Easy Questions Every Librarian Can Ask

    Directory of Open Access Journals (Sweden)

    Alex Caro

    2016-04-01

    Full Text Available This article is based on an independent cyber security risk management audit for a public library system completed by the authors in early 2015 and based on a research paper by the same group at Clark University in 2014. We stress that while cyber security must include raising public knowledge in regard to cyber security issues and resources, and libraries are indeed the perfect place to disseminate this knowledge, librarians are also in a unique position as the gatekeepers of information services provided to the public and should conduct internal audits to ensure our content partners and IT vendors take cyber security as seriously as the library and its staff. One way to do this is through periodic reviews of existing vendor relationships. To this end, the authors created a simple grading rubric you can adopt or modify to help take this first step towards securing your library data. It is intended to be used by both technical and non-technical staff as a simple measurement of what vendor agreements currently exist and how they rank, while at the same time providing a roadmap for which security features or policy statements the library can or should require moving forward.

  6. Cyber resilience: a review of critical national infrastructure and cyber security protection measures applied in the UK and USA.

    Science.gov (United States)

    Harrop, Wayne; Matteson, Ashley

    This paper presents cyber resilience as key strand of national security. It establishes the importance of critical national infrastructure protection and the growing vicarious nature of remote, well-planned, and well executed cyber attacks on critical infrastructures. Examples of well-known historical cyber attacks are presented, and the emergence of 'internet of things' as a cyber vulnerability issue yet to be tackled is explored. The paper identifies key steps being undertaken by those responsible for detecting, deterring, and disrupting cyber attacks on critical national infrastructure in the United Kingdom and the USA.

  7. Quantitative Vulnerability Assessment of Cyber Security for Distribution Automation Systems

    Directory of Open Access Journals (Sweden)

    Xiaming Ye

    2015-06-01

    Full Text Available The distribution automation system (DAS is vulnerable to cyber-attacks due to the widespread use of terminal devices and standard communication protocols. On account of the cost of defense, it is impossible to ensure the security of every device in the DAS. Given this background, a novel quantitative vulnerability assessment model of cyber security for DAS is developed in this paper. In the assessment model, the potential physical consequences of cyber-attacks are analyzed from two levels: terminal device level and control center server level. Then, the attack process is modeled based on game theory and the relationships among different vulnerabilities are analyzed by introducing a vulnerability adjacency matrix. Finally, the application process of the proposed methodology is illustrated through a case study based on bus 2 of the Roy Billinton Test System (RBTS. The results demonstrate the reasonability and effectiveness of the proposed methodology.

  8. Security and Privacy in Cyber-Physical Systems

    Energy Technology Data Exchange (ETDEWEB)

    Fink, Glenn A.; Edgar, Thomas W.; Rice, Theora R.; MacDonald, Douglas G.; Crawford, Cary E.

    2016-08-30

    As you have seen from the previous chapters, cyber-physical systems (CPS) are broadly used across technology and industrial domains. While these systems enable process optimization and efficiency and allow previously impossible functionality, security and privacy are key concerns for their design, development, and operation. CPS have been key components utilized in some of the highest publicized security breaches over the last decade. In this chapter, we will look over the CPS described in the previous chapters from a security perspective. In this chapter, we explain classical information and physical security fundamentals in the context of CPS and contextualize them across application domains. We give examples where the interplay of functionality and diverse communication can introduce unexpected vulnerabilities and produce larger impacts. We will discuss how CPS security and privacy is inherently different from that of pure cyber or physical systems and what may be done to secure these systems, considering their emergent cyber-physical properties. Finally, we will discuss security and privacy implications of merging infrastructural and personal CPS. Our hope is to impart the knowledge of what CPS security and privacy are, why they are important, and explain existing processes and challenges.

  9. Cyber security in ports : Business as usual

    NARCIS (Netherlands)

    Moerel, Lokke; Dezeure, Freddy

    2017-01-01

    Our paper summarizes the risks and provides concrete and pragmatic proposals to increase substantially the cyber maturity and resilience in the ports by organizing training and awareness raising, fostering cooperation and information exchange both between the stakeholders in the ports and across the

  10. Wat maakt cyber security anders dan informatiebeveiliging?

    NARCIS (Netherlands)

    Van den Berg, J.

    2015-01-01

    De termen “informatiebeveiliging” en “cyber security” worden vaak door elkaar gebruikt soms met dezelfde, soms met een afwijkende betekenis. Velen spreken vandaag de dag ook over cyberspace, bijvoorbeeld als een nieuw (door de mens gecreëerd) vijfde domein naast de bestaande domeinen land, water,

  11. A Hierarchical Security Architecture for Cyber-Physical Systems

    Energy Technology Data Exchange (ETDEWEB)

    Quanyan Zhu; Tamer Basar

    2011-08-01

    Security of control systems is becoming a pivotal concern in critical national infrastructures such as the power grid and nuclear plants. In this paper, we adopt a hierarchical viewpoint to these security issues, addressing security concerns at each level and emphasizing a holistic cross-layer philosophy for developing security solutions. We propose a bottom-up framework that establishes a model from the physical and control levels to the supervisory level, incorporating concerns from network and communication levels. We show that the game-theoretical approach can yield cross-layer security strategy solutions to the cyber-physical systems.

  12. THE INFORMATION CONFIDENTIALITY AND CYBER SECURITY IN MEDICAL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    SABAU-POPA CLAUDIA DIANA

    2015-07-01

    Full Text Available The information confidentiality and cyber security risk affects the right to confidentiality and privacy of the patient, as regulated in Romania by the Law 46/2002. The manifestation of the cyber security risk event affects the reputation of the healthcare institution and is becoming more and more complex and often due to the: development of network technology, the medical equipment connected to wifi and the electronic databases. The databases containing medical records were implemented due to automation. Thus, transforming data into medical knowledge contribute to a better understanding of the disease. Due to these factors, the measures taken by the hospital management for this type of risk are adapted to the cyber changes. The hospital objectives aim: the implementation of a robust information system, the early threats identifications and the incident reporting. Neglecting this type of risk can generate financial loss, inability to continue providing health care services for a certain period of time, providing an erroneous diagnosis, medical equipment errors etc. Thus, in a digital age the appropriate risk management for the information security and cyber risk represent a necessity. The main concern of hospitals worldwide is to align with international requirements and obtain credentials in terms of data security from the International Organisation for Standardization, which regulates the management of this type of risk. Romania is at the beginning in terms of concerns regarding the management, avoidance and mitigation of information security, the health system being most highly exposed to its manifestation. The present paper examines the concerns of the health system to the confidentiality of information and cyber security risk and its management arrangements. Thus, a set of key risk indicators is implemented and monitored for 2011-2013, using a user interface, a Dashboard, which acts as an early warning system of the manifestation of the

  13. The process matters: cyber security in industrial control systems

    NARCIS (Netherlands)

    Hadziosmanovic, D.

    2014-01-01

    An industrial control system (ICS) is a computer system that controls industrial processes such as power plants, water and gas distribution, food production, etc. Since cyber-attacks on an ICS may have devastating consequences on human lives and safety in general, the security of ICS is important.

  14. Reconciling Malicious and Accidental Risk in Cyber Security

    NARCIS (Netherlands)

    Pieters, Wolter; Lukszo, Zofia; Hadziosmanovic, D.; van den Berg, Jan

    Consider the question whether a cyber security investment is cost-effective. The result will depend on the expected frequency of attacks. Contrary to what is referred to as threat event frequencies or hazard rates in safety risk management, frequencies of targeted attacks are not independent from

  15. Verslag Nationale Cyber Security Strategie 2 : Van bewust naar bekwaam

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    2014-01-01

    Op 28 oktober 2013 werd de tweede Nationale Cyber Security Strategie (NCSS 2) uitgebracht, twee en een half jaar na de eerste. De strategische focus verschuift van publiek-private samenwerking naar publiek-private participatie en strategische samenwerking. De nieuwe strategie beoogt dat, Nederland

  16. Cyber security awareness initiatives in South Africa: a synergy approach

    CSIR Research Space (South Africa)

    Dlamini, Z

    2012-03-01

    Full Text Available crime and attacks and threatens the national security. As a result, South Africa remains one of top three countries that are targeted by phishing attacks, the other two are the US and the UK (RSA, 2011). As a response, various entities engage in cyber...

  17. A conceptual framework for cyber security awareness and education in SA

    Directory of Open Access Journals (Sweden)

    Noluxolo Kortjan

    2014-06-01

    Full Text Available The Internet is becoming increasingly interwoven in the daily lives of many individuals, organisations and nations. It has, to a large extent, had a positive effect on the way people communicate. It has also introduced new avenues for business; and it has offered nations an opportunity to govern online. Nevertheless, although cyberspace offers an endless list of services and opportunities, it is also accompanied by many risks, of which many Internet users are not aware. As such, various countries have developed and implemented cyber-security awareness and education measures to counter the perceived ignorance of the Internet users. However, there is currently a definite lack in South Africa (SA in this regard; as there are currently, little government-led and sponsored cyber-security awareness and education initiatives. The primary research objective of this paper, therefore, is to propose a cyber-security awareness and education framework for SA that would assist in creating a cyber-secure culture in SA among all of the users of the Internet. This framework will be developed on the basis of key factors extrapolated from a comparative analysis of relevant developed countries.

  18. A Comparison of Cross-Sector Cyber Security Standards

    Energy Technology Data Exchange (ETDEWEB)

    Robert P. Evans

    2005-09-01

    This report presents a review and comparison (commonality and differences) of three cross-sector cyber security standards and an internationally recognized information technology standard. The comparison identifies the security areas covered by each standard and reveals where the standards differ in emphasis. By identifying differences in the standards, the user can evaluate which standard best meets their needs. For this report, only cross-sector standards were reviewed.

  19. UVI Cyber-security Workshop Workshop Analysis.

    Energy Technology Data Exchange (ETDEWEB)

    Kuykendall, Tommie G. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Allsop, Jacob Lee [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Anderson, Benjamin Robert [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Boumedine, Marc [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Carter, Cedric [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Galvin, Seanmichael Yurko [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gonzalez, Oscar [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Lee, Wellington K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Lin, Han Wei [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Morris, Tyler Jake [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Nauer, Kevin S.; Potts, Beth A.; Ta, Kim Thanh; Trasti, Jennifer; White, David R.

    2015-07-08

    The cybersecurity consortium, which was established by DOE/NNSA’s Minority Serving Institutions Partnerships Program (MSIPP), allows students from any of the partner schools (13 HBCUs, two national laboratories, and a public school district) to have all consortia options available to them, to create career paths and to open doors to DOE sites and facilities to student members of the consortium. As a part of this year consortium activities, Sandia National Laboratories and the University of Virgin Islands conducted a week long cyber workshop that consisted of three courses; Digital Forensics and Malware Analysis, Python Programming, and ThunderBird Cup. These courses are designed to enhance cyber defense skills and promote learning within STEM related fields.

  20. Cyber crisis management: a decision-support framework for disclosing security incident information

    NARCIS (Netherlands)

    Kulikova, Olga; Heil, Ronald; van den Berg, Jan; Pieters, Wolter

    2012-01-01

    The growing sophistication and frequency of cyber attacks force modern companies to be prepared beforehand for potential cyber security incidents and data leaks. A proper incident disclosure strategy can significantly improve timeliness and effectiveness of incident response activities, reduce legal

  1. CS2SAT: THE CONTROL SYSTEMS CYBER SECURITY SELF-ASSESSMENT TOOL

    Energy Technology Data Exchange (ETDEWEB)

    Kathleen A. Lee

    2008-01-01

    The Department of Homeland Security National Cyber Security Division has developed the Control System Cyber Security Self-Assessment Tool (CS2SAT) that provides users with a systematic and repeatable approach for assessing the cyber-security posture of their industrial control system networks. The CS2SAT was developed by cyber security experts from Department of Energy National Laboratories and with assistance from the National Institute of Standards and Technology. The CS2SAT is a desktop software tool that guides users through a step-by-step process to collect facility-specific control system information and then makes appropriate recommendations for improving the system’s cyber-security posture. The CS2SAT provides recommendations from a database of industry available cyber-security practices, which have been adapted specifically for application to industry control system networks and components. Each recommendation is linked to a set of actions that can be applied to remediate-specific security vulnerabilities.

  2. Cyber Security Research Frameworks For Coevolutionary Network Defense

    Energy Technology Data Exchange (ETDEWEB)

    Rush, George D. [Missouri Univ. of Science and Technology, Rolla, MO (United States); Tauritz, Daniel Remy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-12-03

    Several architectures have been created for developing and testing systems used in network security, but most are meant to provide a platform for running cyber security experiments as opposed to automating experiment processes. In the first paper, we propose a framework termed Distributed Cyber Security Automation Framework for Experiments (DCAFE) that enables experiment automation and control in a distributed environment. Predictive analysis of adversaries is another thorny issue in cyber security. Game theory can be used to mathematically analyze adversary models, but its scalability limitations restrict its use. Computational game theory allows us to scale classical game theory to larger, more complex systems. In the second paper, we propose a framework termed Coevolutionary Agent-based Network Defense Lightweight Event System (CANDLES) that can coevolve attacker and defender agent strategies and capabilities and evaluate potential solutions with a custom network defense simulation. The third paper is a continuation of the CANDLES project in which we rewrote key parts of the framework. Attackers and defenders have been redesigned to evolve pure strategy, and a new network security simulation is devised which specifies network architecture and adds a temporal aspect. We also add a hill climber algorithm to evaluate the search space and justify the use of a coevolutionary algorithm.

  3. A developmental approach to learning causal models for cyber security

    Science.gov (United States)

    Mugan, Jonathan

    2013-05-01

    To keep pace with our adversaries, we must expand the scope of machine learning and reasoning to address the breadth of possible attacks. One approach is to employ an algorithm to learn a set of causal models that describes the entire cyber network and each host end node. Such a learning algorithm would run continuously on the system and monitor activity in real time. With a set of causal models, the algorithm could anticipate novel attacks, take actions to thwart them, and predict the second-order effects flood of information, and the algorithm would have to determine which streams of that flood were relevant in which situations. This paper will present the results of efforts toward the application of a developmental learning algorithm to the problem of cyber security. The algorithm is modeled on the principles of human developmental learning and is designed to allow an agent to learn about the computer system in which it resides through active exploration. Children are flexible learners who acquire knowledge by actively exploring their environment and making predictions about what they will find,1, 2 and our algorithm is inspired by the work of the developmental psychologist Jean Piaget.3 Piaget described how children construct knowledge in stages and learn new concepts on top of those they already know. Developmental learning allows our algorithm to focus on subsets of the environment that are most helpful for learning given its current knowledge. In experiments, the algorithm was able to learn the conditions for file exfiltration and use that knowledge to protect sensitive files.

  4. T3: Secure, Scalable, Distributed Data Movement and Remote System Control for Enterprise Level Cyber Security

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Gregory S.; Nickless, William K.; Thiede, David R.; Gorton, Ian; Pitre, Bill J.; Christy, Jason E.; Faultersack, Elizabeth M.; Mauth, Jeffery A.

    2009-07-20

    Enterprise level cyber security requires the deployment, operation, and monitoring of many sensors across geographically dispersed sites. Communicating with the sensors to gather data and control behavior is a challenging task when the number of sensors is rapidly growing. This paper describes the system requirements, design, and implementation of T3, the third generation of our transport software that performs this task. T3 relies on open source software and open Internet standards. Data is encoded in MIME format messages and transported via NNTP, which provides scalability. OpenSSL and public key cryptography are used to secure the data. Robustness and ease of development are increased by defining an internal cryptographic API, implemented by modules in C, Perl, and Python. We are currently using T3 in a production environment. It is freely available to download and use for other projects.

  5. Bio-Inspired Cyber Security for Smart Grid Deployments

    Energy Technology Data Exchange (ETDEWEB)

    McKinnon, Archibald D.; Thompson, Seth R.; Doroshchuk, Ruslan A.; Fink, Glenn A.; Fulp, Errin W.

    2013-05-01

    mart grid technologies are transforming the electric power grid into a grid with bi-directional flows of both power and information. Operating millions of new smart meters and smart appliances will significantly impact electric distribution systems resulting in greater efficiency. However, the scale of the grid and the new types of information transmitted will potentially introduce several security risks that cannot be addressed by traditional, centralized security techniques. We propose a new bio-inspired cyber security approach. Social insects, such as ants and bees, have developed complex-adaptive systems that emerge from the collective application of simple, light-weight behaviors. The Digital Ants framework is a bio-inspired framework that uses mobile light-weight agents. Sensors within the framework use digital pheromones to communicate with each other and to alert each other of possible cyber security issues. All communication and coordination is both localized and decentralized thereby allowing the framework to scale across the large numbers of devices that will exist in the smart grid. Furthermore, the sensors are light-weight and therefore suitable for implementation on devices with limited computational resources. This paper will provide a brief overview of the Digital Ants framework and then present results from test bed-based demonstrations that show that Digital Ants can identify a cyber attack scenario against smart meter deployments.

  6. An assessment of the cyber security legislation and its impact on the United States electrical sector

    Science.gov (United States)

    Born, Joshua

    The purpose of this research was to examine the cyber-security posture for the United States' electrical grid, which comprises a major component of critical infrastructure for the country. The United States electrical sector is so vast, that the Department of Homeland Security (DHS) estimates, it contains more than 6,413 power plants (this includes 3,273 traditional electric utilities and 1,738 nonutility power producers) with approximately 1,075 gigawatts of energy produced on a daily basis. A targeted cyber-security attack against the electric grid would likely have catastrophic results and could even serve as a precursor to a physical attack against the United States. A recent report by the consulting firm Black and Veatch found that one of the top five greatest concerns for United States electric utilities is the risk that cybersecurity poses to their industry and yet, only one-third state they are currently prepared to meet the increasingly likely threat. The report goes on to state, "only 32% of electric utilities surveyed had integrated security systems with the proper segmentation, monitoring and redundancies needed for cyber threat protection. Another 48 % said they did not" Recent estimates indicate that a large-scale cyber-attack against this sector could cost the United States economy as much as a trillion dollars within a weeks' time. Legislative efforts in the past have primarily been focused on creating mandates that encourage public and private partnership, which have been not been adopted as quickly as desired. With 85 % of all electric utilities being privately owned, it is key that the public and private sector partner in order to mitigate risks and respond as a cohesive unit in the event of a major attack. Keywords: Cybersecurity, Professor Riddell, cyber security, energy, intelligence, outlook, electrical, compliance, legislation, partnerships, critical infrastructure.

  7. Ideal Based Cyber Security Technical Metrics for Control Systems

    Energy Technology Data Exchange (ETDEWEB)

    W. F. Boyer; M. A. McQueen

    2007-10-01

    Much of the world's critical infrastructure is at risk from attack through electronic networks connected to control systems. Security metrics are important because they provide the basis for management decisions that affect the protection of the infrastructure. A cyber security technical metric is the security relevant output from an explicit mathematical model that makes use of objective measurements of a technical object. A specific set of technical security metrics are proposed for use by the operators of control systems. Our proposed metrics are based on seven security ideals associated with seven corresponding abstract dimensions of security. We have defined at least one metric for each of the seven ideals. Each metric is a measure of how nearly the associated ideal has been achieved. These seven ideals provide a useful structure for further metrics development. A case study shows how the proposed metrics can be applied to an operational control system.

  8. Strengthening DoD Cyber Security with the Vulnerability Market

    Science.gov (United States)

    2014-01-01

    price of a vulnerability on the open market. In the world of vulnerability discovery, a major motivation amongst researchers is their reputation. In...will enhance the researcher’s status in the hacker community and could also result in job and consulting offers within industry. Altruism , in the...cyber security environment, is also a powerful motivator . It is so powerful, in fact, that the term “white hat” hacker was developed specifically for

  9. ATIP Report: Cyber Security Research in China

    Science.gov (United States)

    2015-06-05

    National Security Agency’s (NSA’s) PRISM program. China established the Central Leading Group for Internet Security and Informatization in February 2014 as...Edward Snowden leaked aspects of the US NSA’s PRISM program. In February 2014, China established the Central Leading Group for Internet Security and...Jianping Wu, Prof. Haixin DUAN, 2009-2011. • Key Projects in the National Science & Technology Pillar Program Sub-Program: Trusted Internet

  10. Unlocking User-Centered Design Methods for Building Cyber Security Visualizations

    Science.gov (United States)

    2015-08-07

    on Visualization for Cyber Security, 2007. [35] A. Strauss and J. Corbin. Basics of Qualitative Research: Grounded Theory Procedures and Techniques...Centered Design H.5.2 [Information Inter- faces and Presentation]: User Interfaces— Theory and methods 1 INTRODUCTION The practice of user-centered design...for designing visualizations of cyber security data. We ground these discussions in the use of these methods in two dif- ferent cyber security

  11. SecureCPS: Defending a nanosatellite cyber-physical system

    Science.gov (United States)

    Forbes, Lance; Vu, Huy; Udrea, Bogdan; Hagar, Hamilton; Koutsoukos, Xenofon D.; Yampolskiy, Mark

    2014-06-01

    Recent inexpensive nanosatellite designs employ maneuvering thrusters, much as large satellites have done for decades. However, because a maneuvering nanosatellite can threaten HVAs on-­orbit, it must provide a level of security typically reserved for HVAs. Securing nanosatellites with maneuvering capability is challenging due to extreme cost, size, and power constraints. While still in the design process, our low-­cost SecureCPS architecture promises to dramatically improve security, to include preempting unknown binaries and detecting abnormal behavior. SecureCPS also applies to a broad class of cyber-­physical systems (CPS), such as aircraft, cars, and trains. This paper focuses on Embry-­Riddle's ARAPAIMA nanosatellite architecture, where we assume any off-­the-­shelf component could be compromised by a supply chain attack.1 Based on these assumptions, we have used Vanderbilt's Cyber Physical -­ Attack Description Language (CP-­ADL) to represent realistic attacks, analyze how these attacks propagate in the ARAPAIMA architecture, and how to defeat them using the combination of a low-­cost Root of Trust (RoT) Module, Global InfoTek's Advanced Malware Analysis System (GAMAS), and Anomaly Detection by Machine Learning (ADML).2 Our most recent efforts focus on refining and validating the design of SecureCPS.

  12. Development on Guidance of Cyber Security Exercise for the Nuclear Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyundoo [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

    2016-10-15

    Cyber threats and attacks are increasing rapidly against infrastructure including energy and utilities industry over the world. Because of lack of human resource and incident response system to prevent or defend increased cyber threats, many governments and major national infrastructures perform cyber security exercises to improve capabilities of cyber security incident response. Accordingly there are exponential growth in the number of cyber security exercises over the past decade with the trend expecting to accelerate in the coming years. Even though there were many cyber security exercises in the Nuclear Facilities, this exercise was first which focused on mitigation and recovery of the system of the Nuclear Facility against cyber incident. So many insufficient items were deduced such as absence of a procedure for mitigation and recovery of cyber incident. These procedures should be developed and established through 3rd phase of Cyber Security Plan (CSP) and other technical complement actions under regulatory body’s guidance. Also developed and existed procedures should be regularly performed to make cyber incident response team and related people rapidly response against cyber incident through exercises or other training. The insufficient items come from the exercise should be reflected to developed and existed procedures by periods.

  13. DETERMINATION OF CYBER SECURITY AWARENESS OF PUBLIC EMPLOYEES AND CONSCIOUSNESS-RISING SUGGESTIONS

    Directory of Open Access Journals (Sweden)

    Huseyin Kuru

    2016-07-01

    Full Text Available The aim of this study is to measure Turkish government employees’ awareness of cyber security and cyber space elements. Participants were 71 Turkish public employees working for various ministries. Both qualitative and quantitative research methods were used to get the most detailed information from the participants. A survey was administered to cyber security officers in chosen state institutions. For qualitative research, open-ended questions were administered to the participants. Reliability and validity issues were established for both surveys. Results show that employees have enough information about cyber security and cyber warfare. Findings clearly suggests that cyber defense policy should be planned in coordination with other state institutions and experiences should be shared. In order to create feasible and realistic cyber security policy at institutional level, experts at cyber security must be trained, hired and help must be requested from specialized individuals and institutions. This study recommends that rapid reaction teams (RRT should be established to take care of cyber systems, to react against cyber breaches in time, to alert staff for cyber-attacks in order to establish effective recovery.

  14. INDUSTRIAL CONTROL SYSTEM CYBER SECURITY: QUESTIONS AND ANSWERS RELEVANT TO NUCLEAR FACILITIES, SAFEGUARDS AND SECURITY

    Energy Technology Data Exchange (ETDEWEB)

    Robert S. Anderson; Mark Schanfein; Trond Bjornard; Paul Moskowitz

    2011-07-01

    Typical questions surrounding industrial control system (ICS) cyber security always lead back to: What could a cyber attack do to my system(s) and; how much should I worry about it? These two leading questions represent only a fraction of questions asked when discussing cyber security as it applies to any program, company, business, or organization. The intent of this paper is to open a dialog of important pertinent questions and answers that managers of nuclear facilities engaged in nuclear facility security and safeguards should examine, i.e., what questions should be asked; and how do the answers affect an organization's ability to effectively safeguard and secure nuclear material. When a cyber intrusion is reported, what does that mean? Can an intrusion be detected or go un-noticed? Are nuclear security or safeguards systems potentially vulnerable? What about the digital systems employed in process monitoring, and international safeguards? Organizations expend considerable efforts to ensure that their facilities can maintain continuity of operations against physical threats. However, cyber threats particularly on ICSs may not be well known or understood, and often do not receive adequate attention. With the disclosure of the Stuxnet virus that has recently attacked nuclear infrastructure, many organizations have recognized the need for an urgent interest in cyber attacks and defenses against them. Several questions arise including discussions about the insider threat, adequate cyber protections, program readiness, encryption, and many more. These questions, among others, are discussed so as to raise the awareness and shed light on ways to protect nuclear facilities and materials against such attacks.

  15. Cyber Security Scenarios and Control for Small and Medium Enterprises

    Directory of Open Access Journals (Sweden)

    Nilaykumar Kiran SANGANI

    2012-01-01

    Full Text Available As the world advances towards the computing era, security threats keeps on increasing in the form of malware, viruses, internet attack, theft of IS assets / technology and a lot more. This is a major concern for any form of business. Loss in company’s status / liability / reputation is a huge downfall for a running business. We have witnessed the attacks getting carried out; large firm’s data getting breached / government bodies’ sites getting phished / attacked. These huge entities have technology expertise to safeguard their company’s interest against such attacks through investing huge amounts of capital in manpower and secure tools. But what about SMEs? SMEs enrich a huge part of the country’s economy. Big organizations have their own security measures policy which ideally is not applied when it comes to a SME. The aim of this paper is to come out with an Information Security Assurance Cyber Control for SMEs (ISACC against common cyber security threats implemented at a cost effective measure.

  16. Cyber security risk assessment for SCADA and DCS networks.

    Science.gov (United States)

    Ralston, P A S; Graham, J H; Hieb, J L

    2007-10-01

    The growing dependence of critical infrastructures and industrial automation on interconnected physical and cyber-based control systems has resulted in a growing and previously unforeseen cyber security threat to supervisory control and data acquisition (SCADA) and distributed control systems (DCSs). It is critical that engineers and managers understand these issues and know how to locate the information they need. This paper provides a broad overview of cyber security and risk assessment for SCADA and DCS, introduces the main industry organizations and government groups working in this area, and gives a comprehensive review of the literature to date. Major concepts related to the risk assessment methods are introduced with references cited for more detail. Included are risk assessment methods such as HHM, IIM, and RFRM which have been applied successfully to SCADA systems with many interdependencies and have highlighted the need for quantifiable metrics. Presented in broad terms is probability risk analysis (PRA) which includes methods such as FTA, ETA, and FEMA. The paper concludes with a general discussion of two recent methods (one based on compromise graphs and one on augmented vulnerability trees) that quantitatively determine the probability of an attack, the impact of the attack, and the reduction in risk associated with a particular countermeasure.

  17. Cyber Assessment Methods for SCADA Security

    Energy Technology Data Exchange (ETDEWEB)

    2005-06-01

    The terrorist attacks of September 11, 2001 brought to light threats and vulnerabilities that face the United States. In response, the U.S. Government is directing the effort to secure the nation's critical infrastructure by creating programs to implement the National Strategy to Secure Cyberspace (1). One part of this effort involves assessing Supervisory Control and Data Acquisition (SCADA) systems. These systems are essential to the control of critical elements of our national infrastructure, such as electric power, oil, and gas production and distribution. Since their incapacitation or destruction would have a debilitating impact on the defense or economic security of the United States, one of the main objectives of this program is to identify vulnerabilities and encourage the public and private sectors to work together to design secure control systems that resolve these weaknesses. This paper describes vulnerability assessment methodologies used in ongoing research and assessment activities designed to identify and resolve vulnerabilities so as to improve the security of the nation's critical infrastructure.

  18. Cyber Assessment Methods For SCADA Security

    Energy Technology Data Exchange (ETDEWEB)

    May Robin Permann; Kenneth Rohde

    2005-06-01

    The terrorist attacks of September 11, 2001 brought to light threats and vulnerabilities that face the United States. In response, the U.S. Government is directing the effort to secure the nation's critical infrastructure by creating programs to implement the National Strategy to Secure Cyberspace (1). One part of this effort involves assessing Supervisory Control and Data Acquisition (SCADA) systems. These systems are essential to the control of critical elements of our national infrastructure, such as electric power, oil, and gas production and distribution. Since their incapacitation or destruction would have a debilitating impact on the defense or economic security of the United States, one of the main objectives of this program is to identify vulnerabilities and encourage the public and private sectors to work together to design secure control systems that resolve these weaknesses. This paper describes vulnerability assessment methodologies used in ongoing research and assessment activities designed to identify and resolve vulnerabilities so as to improve the security of the nation's critical infrastructure.

  19. Public–private partnerships on cyber security: a practice of loyalty

    DEFF Research Database (Denmark)

    Christensen, Kristoffer Kjærgaard; Petersen, Karen Lund

    2017-01-01

    The governance of cyber-security risks is seen as increasingly important to the security of the nation. However, cyber-security risks are characterized by a fundamental uncertainty, which poses a great challenge to their governance and calls for new modes of organizing security politics. Public......–private partnerships (PPPs) are often seen as the answer to this challenge by enhancing flexibility and robustness through knowledge-sharing. Engaging with the literature on PPPs and the Danish practice on cyber security, we show how PPPs involve controversies over different threat realities of cyber security...... of such PPPs lie not in a possible consensus on a common purpose and threat reality, but in the ability to embrace divergent definitions and approaches to cyber security. Acknowledging the corporate interests and loyalty, we suggest a move towards the notion of partnering through dissent....

  20. Assessment of current cybersecurity practices in the public domain : cyber indications and warnings domain.

    Energy Technology Data Exchange (ETDEWEB)

    Hamlet, Jason R.; Keliiaa, Curtis M.

    2010-09-01

    This report assesses current public domain cyber security practices with respect to cyber indications and warnings. It describes cybersecurity industry and government activities, including cybersecurity tools, methods, practices, and international and government-wide initiatives known to be impacting current practice. Of particular note are the U.S. Government's Trusted Internet Connection (TIC) and 'Einstein' programs, which are serving to consolidate the Government's internet access points and to provide some capability to monitor and mitigate cyber attacks. Next, this report catalogs activities undertaken by various industry and government entities. In addition, it assesses the benchmarks of HPC capability and other HPC attributes that may lend themselves to assist in the solution of this problem. This report draws few conclusions, as it is intended to assess current practice in preparation for future work, however, no explicit references to HPC usage for the purpose of analyzing cyber infrastructure in near-real-time were found in the current practice. This report and a related SAND2010-4766 National Cyber Defense High Performance Computing and Analysis: Concepts, Planning and Roadmap report are intended to provoke discussion throughout a broad audience about developing a cohesive HPC centric solution to wide-area cybersecurity problems.

  1. Comparative Study on Cyber Securities between Power Reactor and Research Reactor with Bayesian Update

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Jinsoo; Heo, Gyunyoung [Kyung Hee University, Yongin (Korea, Republic of); Son, Han Seong [Joongbu Univiersity, Geumsan (Korea, Republic of)

    2016-10-15

    The Stuxnet has shown that nuclear facilities are no more safe from cyber-attack. Due to practical experiences and concerns on increasing of digital system application, cyber security has become the important issue in nuclear industry. Korea Institute of Nuclear Nonproliferation and control (KINAC) published a regulatory standard (KINAC/RS-015) to establish cyber security framework for nuclear facilities. However, it is difficult to research about cyber security. It is hard to quantify cyber-attack which has malicious activity which is different from existing design basis accidents (DBAs). We previously proposed a methodology on development of a cyber security risk model with BBN. However, the methodology had a limitation in which the input data as prior information was solely on expert opinions. In this study, we propose a cyber security risk model for instrumentation and control (I and C) system of nuclear facilities with some equation for quantification by using Bayesian Belief Network (BBN) in order to overcome the limitation of previous research. The proposed model has been used for comparative study on cyber securities between large-sized nuclear power plants (NPPs) and small-sized Research Reactors (RR). In this study, we proposed the cyber security risk evaluation model with BBN. It includes I and C architecture, which is a target system of cyber-attack, malicious activity, which causes cyber-attack from attacker, and mitigation measure, which mitigates the cyber-attack risk. Likelihood and consequence as prior information are evaluated by considering characteristics of I and C architecture and malicious activity. The BBN model provides posterior information with Bayesian update by adding any of assumed cyber-attack scenarios as evidence. Cyber security risk for nuclear facilities is analyzed by comparing between prior information and posterior information of each node. In this study, we conducted comparative study on cyber securities between power reactor

  2. Between Hype and Understatement: Reassessing Cyber Risks as a Security Strategy

    Directory of Open Access Journals (Sweden)

    Audrey Guinchard

    2011-01-01

    Full Text Available Most of the actions that fall under the trilogy of cyber crime, terrorism,and war exploit pre-existing weaknesses in the underlying technology.Because these vulnerabilities that exist in the network are not themselvesillegal, they tend to be overlooked in the debate on cyber security. A UKreport on the cost of cyber crime illustrates this approach. Its authors chose to exclude from their analysis the costs in anticipation of cyber crime, such as insurance costs and the costs of purchasing anti-virus software on the basis that "these are likely to be factored into normal day-to-day expenditures for the Government, businesses, and individuals. This article contends if these costs had been quantified and integrated into the cost of cyber crime, then the analysis would have revealed that what matters is not so much cyber crime, but the fertile terrain of vulnerabilities that unleash a range of possibilities to whomever wishes to exploit them. By downplaying the vulnerabilities, the threats represented by cyber war, cyber terrorism, and cyber crime are conversely inflated. Therefore, reassessing risk as a strategy for security in cyberspace must include acknowledgment of understated vulnerabilities, as well as a better distributed knowledge about the nature and character of the overhyped threats of cyber crime, cyber terrorism, and cyber war.

  3. Framework for Grading of Cyber Security Check-List upon I and C Architecture

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Jin Soo; Heo, Gyunyong [Kyunghee University, Yongin (Korea, Republic of); Son, Han Seong [Joongbu University, Geumsan (Korea, Republic of)

    2016-05-15

    Cyber-attack can threaten research reactors as well as NPPs since the goal of cyber-attack is not only to make a catastrophic accident such as radiation exposure against public health but also to make chaos or anxiety among the public. Moreover, there is more probability to occur in research reactors than NPPs since research reactors has more users than NPPs. The nuclear regulatory agencies such as U.S.NRC and KINAC (Korea Institute of Nuclear Nonproliferation and Control) have published regulatory guides for rules against cyber-attack to maintain cyber security of nuclear facilities. U.S.NRC has published a regulatory guide (U.S.NRC / RG-5.71) and KINAC has developed a regulatory standard (KINAC / RS-015) to establish a cyber security for nuclear facilities. However, these regulatory documents represent check-list for cyber security regardless of reactor type such as NPPs or research reactors. The proposed framework in this paper was grading of cyber security check-lists with BBN by I and C architecture such as NPPs and research reactors. First, the BBN model was developed to apply I and C system architecture of target nuclear facility. The architecture model calculates the cyber security risk with structural architecture, vulnerability, and mitigation measure. Second, cyber security check-lists are defined in cyber security documents. It is, then, used with the consideration of mitigation measures of BBN model in order to apply architectural characteristic. Third, after assuming cyber-attack occurs to I and C system, the model calculates the posterior information using Bayesian update. Finally, the cyber security check-lists for nuclear facilities are graded upon I and C architecture with the posterior information for mitigation measures.

  4. CYBER WARFARE GOVERNANCE: EVALUATION OF CURRENT INTERNATIONAL AGREEMENTS ON THE OFFENSIVE USE OF CYBER

    Science.gov (United States)

    2015-10-01

    Herzog uses the success of the attacks to point out that the globalization of the internet will require multinational agreements in order to effectively...Journal. Jan 60, 211. 4 Herzog , S. Revisiting the Estonian Cyber Attacks: Digital Threats and Multinational Responses. Journal of Strategic Security...and Operational Law Department, The United States Army Judge advocate General’s Legal Center and School. Charlottesville VA. 2012 15 Herzog , S

  5. Current Status of the Cyber Threat Assessment for Nuclear Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyun Doo [KINAC, Daejeon (Korea, Republic of)

    2016-05-15

    In December 2014, unknown hackers hacked internal documents sourced from Korea Hydro and Nuclear Power (KHNP) and those electronic documents were posted five times on a Social Network Service (SNS). The data included personal profiles, flow charts, manuals and blueprints for installing pipes in the nuclear power plant. Although the data were not critical to operation or sabotage of the plant, it threatened people and caused social unrest in Korea and neighboring countries. In December 2015, cyber attack on power grid caused a blackout for hundreds of thousands of people in Ukraine. The power outage was caused by a sophisticated attack using destructive malware called 'BlackEnergy'. Cyber attacks are reality in today's world and critical infrastructures are increasingly targeted. Critical infrastructures, such as the nuclear power plant, need to be proactive and protect the nuclear materials, assets and facilities from potential cyber attacks. The threat assessment document and its detailed procedure are confidential for the State. Nevertheless, it is easy to find cooperation on assessing and evaluating the threats of nuclear materials and facilities with other government departments or agencies including the national police. The NSSC and KINAC also cooperated with the National Intelligence Service (NIS) and National Security Research Institute (NSR). However, robust cyber threat assessment system and regular consultative group should be established with domestic and overseas organization including NIS, NSR, the National Police Agency and the military force to protect and ensure to safety of people, public and environment from rapidly changing and upgrading cyber threats.

  6. 78 FR 39712 - Critical Infrastructure Protection and Cyber Security Trade Mission to Saudi Arabia and Kuwait...

    Science.gov (United States)

    2013-07-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration Critical Infrastructure Protection and Cyber Security Trade Mission to Saudi..., until the maximum of 20 participants is selected, all interested U.S. IT and cyber-security firms and...

  7. Probabilistic Characterization of Adversary Behavior in Cyber Security

    Energy Technology Data Exchange (ETDEWEB)

    Meyers, C A; Powers, S S; Faissol, D M

    2009-10-08

    The objective of this SMS effort is to provide a probabilistic characterization of adversary behavior in cyber security. This includes both quantitative (data analysis) and qualitative (literature review) components. A set of real LLNL email data was obtained for this study, consisting of several years worth of unfiltered traffic sent to a selection of addresses at ciac.org. The email data was subjected to three interrelated analyses: a textual study of the header data and subject matter, an examination of threats present in message attachments, and a characterization of the maliciousness of embedded URLs.

  8. 78 FR 62430 - Department of Defense (DoD)-Defense Industrial Base (DIB) Voluntary Cyber Security and...

    Science.gov (United States)

    2013-10-22

    ... (DIB) Voluntary Cyber Security and Information Assurance (CS/IA) Activities AGENCY: Office of the DoD.... Dan Prieto at 703-571-5911, or the DIB Cyber Security and Information Assurance Program Office: (703... Industrial Base Voluntary Cyber Security and Information Assurance Activities. Response: Government...

  9. Secure it now or secure it later: the benefits of addressing cyber-security from the outset

    Science.gov (United States)

    Olama, Mohammed M.; Nutaro, James

    2013-05-01

    The majority of funding for research and development (R&D) in cyber-security is focused on the end of the software lifecycle where systems have been deployed or are nearing deployment. Recruiting of cyber-security personnel is similarly focused on end-of-life expertise. By emphasizing cyber-security at these late stages, security problems are found and corrected when it is most expensive to do so, thus increasing the cost of owning and operating complex software systems. Worse, expenditures on expensive security measures often mean less money for innovative developments. These unwanted increases in cost and potential slowing of innovation are unavoidable consequences of an approach to security that finds and remediate faults after software has been implemented. We argue that software security can be improved and the total cost of a software system can be substantially reduced by an appropriate allocation of resources to the early stages of a software project. By adopting a similar allocation of R&D funds to the early stages of the software lifecycle, we propose that the costs of cyber-security can be better controlled and, consequently, the positive effects of this R&D on industry will be much more pronounced.

  10. Comparison of two methods to quantify cyber and physical security effectiveness.

    Energy Technology Data Exchange (ETDEWEB)

    Wyss, Gregory Dane; Gordon, Kristl A.

    2005-11-01

    With the increasing reliance on cyber technology to operate and control physical security system components, there is a need for methods to assess and model the interactions between the cyber system and the physical security system to understand the effects of cyber technology on overall security system effectiveness. This paper evaluates two methodologies for their applicability to the combined cyber and physical security problem. The comparison metrics include probabilities of detection (P{sub D}), interruption (P{sub I}), and neutralization (P{sub N}), which contribute to calculating the probability of system effectiveness (P{sub E}), the probability that the system can thwart an adversary attack. P{sub E} is well understood in practical applications of physical security but when the cyber security component is added, system behavior becomes more complex and difficult to model. This paper examines two approaches (Bounding Analysis Approach (BAA) and Expected Value Approach (EVA)) to determine their applicability to the combined physical and cyber security issue. These methods were assessed for a variety of security system characteristics to determine whether reasonable security decisions could be made based on their results. The assessments provided insight on an adversary's behavior depending on what part of the physical security system is cyber-controlled. Analysis showed that the BAA is more suited to facility analyses than the EVA because it has the ability to identify and model an adversary's most desirable attack path.

  11. On Small-Scale IT Users’ System Architectures and Cyber Security: A UK Case Study

    OpenAIRE

    Osborn, E; Simpson, A

    2017-01-01

    Despite long-standing predictions that developments in, for example, personal and cloud computing practices would change the ways in which we approach security, small-scale IT users (SSITUs) remain ill-served by existing cyber security practices. Following an extensive study of the adoption of cyber security in UK-based SSITUs, this paper discusses results pertaining to technologies employed by such organisations, with respect to their ability to apply security measures. We determine: that th...

  12. Analysis of Dynamic Complexity of the Cyber Security Ecosystem of Colombia

    Directory of Open Access Journals (Sweden)

    Angélica Flórez

    2016-07-01

    Full Text Available This paper presents two proposals for the analysis of the complexity of the Cyber security Ecosystem of Colombia (CEC. This analysis shows the available knowledge about entities engaged in cyber security in Colombia and the relationships between them, which allow an understanding of the synergy between the different existing components. The complexity of the CEC is detailed from the view of the Influence Diagram of System Dynamics and the Domain Diagram of Software Engineering. The resulting model makes cyber security evident as a strategic component of national security.

  13. ASPECTS OF POLICIES AND STRATEGIES FOR CYBER SECURITY IN THE EUROPEAN UNION

    Directory of Open Access Journals (Sweden)

    Ilina ARMENCHEVA

    2015-10-01

    Full Text Available Freedom and prosperity of mankind greatly depend on an innovative, safe and reliable Internet that, of course, will keep evolving. Cyber space must be protected from incidents, misuse and abuse. Handling the increasing number of threats to cyber security is a challenge that national security and the trend in the international environment face. This makes taking fast and adequate measures at national, European and international level a must. Changing national security strategies and adopting new cyber security strategies are a part of these measures.

  14. Bio-inspiring cyber security and cloud services trends and innovations

    CERN Document Server

    Kim, Tai-Hoon; Kacprzyk, Janusz; Awad, Ali

    2014-01-01

    This volume presents recent research in cyber security, and reports how organizations can gain competitive advantages by applying the different security techniques in real-world scenarios. The volume provides reviews of cutting–edge technologies, algorithms, applications and insights for bio-inspiring cyber security-based systems. The book will be a valuable companion and comprehensive reference for both postgraduate and senior undergraduate students who are taking a course in cyber security. The volume is organized in self-contained chapters to provide greatest reading flexibility.  

  15. Computer Security: Protect your plant: a "serious game" about control system cyber-security

    CERN Multimedia

    Stefan Lueders, Computer Security Team

    2015-01-01

    Control system cyber-security is attracting increasing attention: from cybercriminals, from the media and from security researchers.   After the legendary “Stuxnet” attacks of 2010 against an Iranian uranium enrichment plant, the infiltration of Saudi Aramco in 2012, and most recently the hacking of German blast furnaces, we should be prepared. Just imagine what would happen if hackers turned off the lights in Geneva and the Pays-de-Gex for a month? (“Hacking control systems, switching lights off!"). Or if attackers infiltrated CERN’s accelerator or experiment control systems and stopped us from pursuing our core business: delivering beams and recording particle collisions (“Hacking control systems, switching... accelerators off?"). Now you can test your ability to protect an industrial plant against cyber-threats! The Computer Security Team, in collaboration with Kaspersky Lab, is organising a so-...

  16. Emerging Security Mechanisms for Medical Cyber Physical Systems.

    Science.gov (United States)

    Kocabas, Ovunc; Soyata, Tolga; Aktas, Mehmet K

    2016-01-01

    The following decade will witness a surge in remote health-monitoring systems that are based on body-worn monitoring devices. These Medical Cyber Physical Systems (MCPS) will be capable of transmitting the acquired data to a private or public cloud for storage and processing. Machine learning algorithms running in the cloud and processing this data can provide decision support to healthcare professionals. There is no doubt that the security and privacy of the medical data is one of the most important concerns in designing an MCPS. In this paper, we depict the general architecture of an MCPS consisting of four layers: data acquisition, data aggregation, cloud processing, and action. Due to the differences in hardware and communication capabilities of each layer, different encryption schemes must be used to guarantee data privacy within that layer. We survey conventional and emerging encryption schemes based on their ability to provide secure storage, data sharing, and secure computation. Our detailed experimental evaluation of each scheme shows that while the emerging encryption schemes enable exciting new features such as secure sharing and secure computation, they introduce several orders-of-magnitude computational and storage overhead. We conclude our paper by outlining future research directions to improve the usability of the emerging encryption schemes in an MCPS.

  17. Programmable Logic Controllers for Research on the Cyber Security of Industrial Power Plants

    Science.gov (United States)

    2017-02-12

    We bought industrial computers from General Electric, Siemens, and Schweitzer Engineering . The lab resembles the control network of a power plant...on the Cyber N00014-15-1-2891 Security of Industrial Power Plants 5b. GRANT NUMBER PA-AFOSR-2014-0001 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d...group. 15. SUBJECT TERMS Industrial control systems, cyber security 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF a. REPORT b. ABSTRACT c. THIS

  18. Development of IT-based Cyber Security Technology for Nuclear Power Plant

    Energy Technology Data Exchange (ETDEWEB)

    Hong, S. B.; Lee, J. C.; Choi, Y. S.; Choi, Y. R.; Cho, J. W.; Jung, C. E.; Jeong, K. I.; Park, B.; Koo, I. S

    2009-11-15

    Development and enlargement of the high speed communication network make it possible the user to access online information easily. It generates changing offline activities to online in the economics, expansion of cultural interchanges and convenient life. But it also causes misuse, wiretapping, forgery and alteration of the information via illegal invasion(virus, hacking), and these are derived from the open network characteristic, weakness of the securities of the TCP/IP protocol and information systems. The security of individual and the national foundation facility(industry and government) can be threatened because of these problems, and theses can be used as a instrument of cyber-war. Many cyber security technologies have been developed to corp with the cyber threat. One of the most important national facility is the nuclear power plant and the necessity of the cyber security for the digital I and C of it have been proposed since middle of the 2000. KINS announced the regulation of the cyber security for the digital I and C of the nuclear power plant in 2007. The main concept of the cyber security for it is similar to the IT field that is treated as a leader of the cyber security. Because of the difference of the characteristics between the IT field and the nuclear industry, applying the cyber security technologies developed and used in the IT field to the nuclear industry has some critical constraints. We will analyze these problems and propose a cyber security method based on cryptograph and authentication for the I and C communication network in this report.

  19. A Security Analysis of Cyber-Physical Systems Architecture for Healthcare

    Directory of Open Access Journals (Sweden)

    Darren Seifert

    2016-10-01

    Full Text Available This paper surveys the available system architectures for cyber-physical systems. Several candidate architectures are examined using a series of essential qualities for cyber-physical systems for healthcare. Next, diagrams detailing the expected functionality of infusion pumps in two of the architectures are analyzed. The STRIDE Threat Model is then used to decompose each to determine possible security issues and how they can be addressed. Finally, a comparison of the major security issues in each architecture is presented to help determine which is most adaptable to meet the security needs of cyber-physical systems in healthcare.

  20. Canvassing the Cyber Security Landscape: Why Energy Companies Need to Pay Attention

    NARCIS (Netherlands)

    Averill, B.; Luiijf, H.A.M.

    2010-01-01

    Recent news of a “highly sophisticated and targeted” cyber attack on Google, Yahoo, and perhaps on as many as a dozen other companies has once again brought the issue of cyber security to the top of the news. Internet companies, however, are not the only ones vulnerable to such attacks. Over the

  1. Cyber Terrorism: A Study of the Extent of Coverage in Computer Security Textbooks

    Science.gov (United States)

    Prichard, Janet J.; MacDonald, Laurie E.

    2004-01-01

    On September 11th, 2001 the United States experienced the largest terrorist attack in its history. This event caused many government agencies to review their security practices and procedures. It also has raised awareness of other avenues that terrorists might pursue to achieve their goals, including cyber terrorism. Cyber terrorism can be…

  2. Cyber security risk evaluation of a nuclear I and C using BN and ET

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Jin Soo; Heo, Gyun Young [Dept. of Nuclear Engineering, Kyung Hee University, Yongin (Korea, Republic of); Son, Han Seong [Computer and Game Science, Joongbu University, Geumsan (Korea, Republic of)

    2017-04-15

    Cyber security is an important issue in the field of nuclear engineering because nuclear facilities use digital equipment and digital systems that can lead to serious hazards in the event of an accident. Regulatory agencies worldwide have announced guidelines for cyber security related to nuclear issues, including U.S. NRC Regulatory Guide 5.71. It is important to evaluate cyber security risk in accordance with these regulatory guides. In this study, we propose a cyber security risk evaluation model for nuclear instrumentation and control systems using a Bayesian network and event trees. As it is difficult to perform penetration tests on the systems, the evaluation model can inform research on cyber threats to cyber security systems for nuclear facilities through the use of prior and posterior information and backpropagation calculations. Furthermore, we suggest a methodology for the application of analytical results from the Bayesian network model to an event tree model, which is a probabilistic safety assessment method. The proposed method will provide insight into safety and cyber security risks.

  3. Cyber Security Risk Evaluation of a Nuclear I&C Using BN and ET

    Directory of Open Access Journals (Sweden)

    Jinsoo Shin

    2017-04-01

    Full Text Available Cyber security is an important issue in the field of nuclear engineering because nuclear facilities use digital equipment and digital systems that can lead to serious hazards in the event of an accident. Regulatory agencies worldwide have announced guidelines for cyber security related to nuclear issues, including U.S. NRC Regulatory Guide 5.71. It is important to evaluate cyber security risk in accordance with these regulatory guides. In this study, we propose a cyber security risk evaluation model for nuclear instrumentation and control systems using a Bayesian network and event trees. As it is difficult to perform penetration tests on the systems, the evaluation model can inform research on cyber threats to cyber security systems for nuclear facilities through the use of prior and posterior information and backpropagation calculations. Furthermore, we suggest a methodology for the application of analytical results from the Bayesian network model to an event tree model, which is a probabilistic safety assessment method. The proposed method will provide insight into safety and cyber security risks.

  4. Cyber security challenges in Smart Cities: Safety, security and privacy

    Directory of Open Access Journals (Sweden)

    Adel S. Elmaghraby

    2014-07-01

    Full Text Available The world is experiencing an evolution of Smart Cities. These emerge from innovations in information technology that, while they create new economic and social opportunities, pose challenges to our security and expectations of privacy. Humans are already interconnected via smart phones and gadgets. Smart energy meters, security devices and smart appliances are being used in many cities. Homes, cars, public venues and other social systems are now on their path to the full connectivity known as the “Internet of Things.” Standards are evolving for all of these potentially connected systems. They will lead to unprecedented improvements in the quality of life. To benefit from them, city infrastructures and services are changing with new interconnected systems for monitoring, control and automation. Intelligent transportation, public and private, will access a web of interconnected data from GPS location to weather and traffic updates. Integrated systems will aid public safety, emergency responders and in disaster recovery. We examine two important and entangled challenges: security and privacy. Security includes illegal access to information and attacks causing physical disruptions in service availability. As digital citizens are more and more instrumented with data available about their location and activities, privacy seems to disappear. Privacy protecting systems that gather data and trigger emergency response when needed are technological challenges that go hand-in-hand with the continuous security challenges. Their implementation is essential for a Smart City in which we would wish to live. We also present a model representing the interactions between person, servers and things. Those are the major element in the Smart City and their interactions are what we need to protect.

  5. Cyber security challenges in Smart Cities: Safety, security and privacy.

    Science.gov (United States)

    Elmaghraby, Adel S; Losavio, Michael M

    2014-07-01

    The world is experiencing an evolution of Smart Cities. These emerge from innovations in information technology that, while they create new economic and social opportunities, pose challenges to our security and expectations of privacy. Humans are already interconnected via smart phones and gadgets. Smart energy meters, security devices and smart appliances are being used in many cities. Homes, cars, public venues and other social systems are now on their path to the full connectivity known as the "Internet of Things." Standards are evolving for all of these potentially connected systems. They will lead to unprecedented improvements in the quality of life. To benefit from them, city infrastructures and services are changing with new interconnected systems for monitoring, control and automation. Intelligent transportation, public and private, will access a web of interconnected data from GPS location to weather and traffic updates. Integrated systems will aid public safety, emergency responders and in disaster recovery. We examine two important and entangled challenges: security and privacy. Security includes illegal access to information and attacks causing physical disruptions in service availability. As digital citizens are more and more instrumented with data available about their location and activities, privacy seems to disappear. Privacy protecting systems that gather data and trigger emergency response when needed are technological challenges that go hand-in-hand with the continuous security challenges. Their implementation is essential for a Smart City in which we would wish to live. We also present a model representing the interactions between person, servers and things. Those are the major element in the Smart City and their interactions are what we need to protect.

  6. Control Systems Cyber Security:Defense in Depth Strategies

    Energy Technology Data Exchange (ETDEWEB)

    David Kuipers; Mark Fabro

    2006-05-01

    Information infrastructures across many public and private domains share several common attributes regarding IT deployments and data communications. This is particularly true in the control systems domain. A majority of the systems use robust architectures to enhance business and reduce costs by increasing the integration of external, business, and control system networks. However, multi-network integration strategies often lead to vulnerabilities that greatly reduce the security of an organization, and can expose mission-critical control systems to cyber threats. This document provides guidance and direction for developing ‘defense-in-depth’ strategies for organizations that use control system networks while maintaining a multi-tier information architecture that requires: Maintenance of various field devices, telemetry collection, and/or industrial-level process systems Access to facilities via remote data link or modem Public facing services for customer or corporate operations A robust business environment that requires connections among the control system domain, the external Internet, and other peer organizations.

  7. A genetic epidemiology approach to cyber-security.

    Science.gov (United States)

    Gil, Santiago; Kott, Alexander; Barabási, Albert-László

    2014-07-16

    While much attention has been paid to the vulnerability of computer networks to node and link failure, there is limited systematic understanding of the factors that determine the likelihood that a node (computer) is compromised. We therefore collect threat log data in a university network to study the patterns of threat activity for individual hosts. We relate this information to the properties of each host as observed through network-wide scans, establishing associations between the network services a host is running and the kinds of threats to which it is susceptible. We propose a methodology to associate services to threats inspired by the tools used in genetics to identify statistical associations between mutations and diseases. The proposed approach allows us to determine probabilities of infection directly from observation, offering an automated high-throughput strategy to develop comprehensive metrics for cyber-security.

  8. Cyber Science and Security - An R&D Partnership at LLNL

    Energy Technology Data Exchange (ETDEWEB)

    Brase, J; Henson, V

    2011-03-11

    Lawrence Livermore National Laboratory has established a mechanism for partnership that integrates the high-performance computing capabilities of the National Labs, the network and cyber technology expertise of leading information technology companies, and the long-term research vision of leading academic cyber programs. The Cyber Science and Security Center is designed to be a working partnership among Laboratory, Industrial, and Academic institutions, and provides all three with a shared R&D environment, technical information sharing, sophisticated high-performance computing facilities, and data resources for the partner institutions and sponsors. The CSSC model is an institution where partner organizations can work singly or in groups on the most pressing problems of cyber security, where shared vision and mutual leveraging of expertise and facilities can produce results and tools at the cutting edge of cyber science.

  9. DOE/DHS INDUSTRIAL CONTROL SYSTEM CYBER SECURITY PROGRAMS: A MODEL FOR USE IN NUCLEAR FACILITY SAFEGUARDS AND SECURITY

    Energy Technology Data Exchange (ETDEWEB)

    Robert S. Anderson; Mark Schanfein; Trond Bjornard; Paul Moskowitz

    2011-07-01

    Many critical infrastructure sectors have been investigating cyber security issues for several years especially with the help of two primary government programs. The U.S. Department of Energy (DOE) National SCADA Test Bed and the U.S. Department of Homeland Security (DHS) Control Systems Security Program have both implemented activities aimed at securing the industrial control systems that operate the North American electric grid along with several other critical infrastructure sectors (ICS). These programs have spent the last seven years working with industry including asset owners, educational institutions, standards and regulating bodies, and control system vendors. The programs common mission is to provide outreach, identification of cyber vulnerabilities to ICS and mitigation strategies to enhance security postures. The success of these programs indicates that a similar approach can be successfully translated into other sectors including nuclear operations, safeguards, and security. The industry regulating bodies have included cyber security requirements and in some cases, have incorporated sets of standards with penalties for non-compliance such as the North American Electric Reliability Corporation Critical Infrastructure Protection standards. These DOE and DHS programs that address security improvements by both suppliers and end users provide an excellent model for nuclear facility personnel concerned with safeguards and security cyber vulnerabilities and countermeasures. It is not a stretch to imagine complete surreptitious collapse of protection against the removal of nuclear material or even initiation of a criticality event as witnessed at Three Mile Island or Chernobyl in a nuclear ICS inadequately protected against the cyber threat.

  10. Mapping the coverage of security controls in cyber insurance proposal forms

    OpenAIRE

    Woods, D.; Agrafiotis, I; Nurse, JRC; Creese, S

    2017-01-01

    Policy discussions often assume that wider adoption of cyber insurance will promote information security best practice. However, this depends on the process that applicants need to go through to apply for cyber insurance. A typical process would require an applicant to fill out a proposal form, which is a self-assessed questionnaire. In this paper, we examine 24 proposal forms, offered by insurers based in the UK and the US, to determine which security controls are present in the ...

  11. Situational Awareness as a Measure of Performance in Cyber Security Collaborative Work

    Energy Technology Data Exchange (ETDEWEB)

    Malviya, Ashish; Fink, Glenn A.; Sego, Landon H.; Endicott-Popovsky, Barbara E.

    2011-04-11

    Cyber defense competitions arising from U.S. service academy exercises, offer a platform for collecting data that can inform research that ranges from characterizing the ideal cyber warrior to describing behaviors during certain challenging cyber defense situations. This knowledge in turn could lead to better preparation of cyber defenders in both military and civilian settings. We conducted proof of concept experimentation to collect data during the Pacific-rim Regional Collegiate Cyber Defense Competition (PRCCDC) and analyzed it to study the behavior of cyber defenders. We propose that situational awareness predicts performance of cyber security professionals, and in this paper we focus on our collection and analysis of competition data to determine whether it supports our hypothesis. In addition to normal cyber data, we collected situational awareness and workload data and compared it against the performance of cyber defenders as indicated by their competition score. We conclude that there is a weak correlation between our measure of situational awareness and performance that we hope to exploit in further studies.

  12. Security-aware design for cyber-physical systems a platform-based approach

    CERN Document Server

    Lin, Chung-Wei

    2017-01-01

    Addressing the rising security issues during the design stages of cyber-physical systems, this book develops a systematic approach to address security at early design stages together with all other design constraints. Cyber-attacks become more threatening as systems are becoming more connected with the surrounding environment, infrastructures, and other systems. Security mechanisms can be designed to protect against attacks and meet security requirements, but there are many challenges of applying security mechanisms to cyber-physical systems including open environments, limited resources, strict timing requirements, and large number of devices. Designed for researchers and professionals, this book is valuable for individuals working in network systems, security mechanisms, and system design. It is also suitable for advanced-level students of computer science. .

  13. Scenario-based approach to risk analysis in support of cyber security

    Energy Technology Data Exchange (ETDEWEB)

    Gertman, D. I.; Folkers, R.; Roberts, J. [Idaho National Laboratory, Roberts and Folkers Associates, LLC, Idaho Falls, ID 83404 (United States)

    2006-07-01

    The US infrastructure is continually challenged by hostile nation states and others who would do us harm. Cyber vulnerabilities and weaknesses are potential targets and are the result of years of construction and technological improvement in a world less concerned with security than is currently the case. As a result, cyber attack presents a class of challenges for which we are just beginning to prepare. What has been done in the nuclear, chemical and energy sectors as a means of anticipating and preparing for randomly occurring accidents and off-normal events is to develop scenarios as a means by which to prioritize and quantify risk and to take action. However, the number of scenarios risk analysts can develop is almost limitless. How do we ascertain which scenario has the greatest merit? One of the more important contributions of probabilistic risk analysis (PRA) has been to quantify the initiating event probability associated with various classes of accidents; and to quantify the occurrence of various conditions, i.e., end-states, as a function of these important accident sequences. Typically, various classes of conditions are represented by scenarios and are quantified in terms of cut sets and binned into end states. For example, the nuclear industry has a well-defined set of initiating events that are studied in assessing risk. The maturation of risk analysis for cyber security from accounting for barriers or looking at conditions statically to one of ascertaining the probability associated with certain events is, in part, dependent upon the adoption of a scenario-based approach. For example, scenarios take into account threats to personnel and public safety; economic damage, and compromises to major operational and safety functions. Scenarios reflect system, equipment, and component configurations as well as key human-system interactions related to event detection, diagnosis, mitigation and restoration of systems. As part of a cyber attack directed toward

  14. Evaluation Report on "The Department's Unclassified Cyber Security Program"

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-10-01

    perimeter defenses against malicious intruders and other externals threats. These are positive accomplishments. However, in our judgment, additional action is required to further enhance the Department's unclassified cyber security program and help reduce risks to its systems and data. For example, our current review identified opportunities for improvements in areas such as security planning and testing, systems inventory, access controls, and configuration management. In particular, we issued a number of findings at sites managed by the National Nuclear Security Administration (NNSA). We also identified weaknesses across various Department program elements. Issues that warrant further attention include: (1) Weaknesses such as outdated security plans and not completing annual security control self-assessments were identified at several sites; (2) The Department had not yet resolved systems inventory issues and had yet to deploy a complex-wide automated asset management tool to help track information technology resources and identify interfaces between systems or networks; (3) Although certain improvements had been made to enhance access controls, we noted deficiencies such as a lack of periodic account reviews and inadequate password management at a number of sites; and (4) Previously identified weaknesses in configuration management had been corrected, however, we found problems related to weak administrator account settings and failure to install software patches, as well as incomplete implementation of the Federal Desktop Core Configuration. These internal control weaknesses existed, at least in part, because certain cyber security roles and responsibilities were not clearly delineated. Program officials also had not effectively performed monitoring and review activities essential for evaluating the adequacy of cyber security performance. In some cases, officials had not ensured that weaknesses discovered during audits and other evaluations were recorded and

  15. Towards Resilient Critical Infrastructures: Application of Type-2 Fuzzy Logic in Embedded Network Security Cyber Sensor

    Energy Technology Data Exchange (ETDEWEB)

    Ondrej Linda; Todd Vollmer; Jim Alves-Foss; Milos Manic

    2011-08-01

    Resiliency and cyber security of modern critical infrastructures is becoming increasingly important with the growing number of threats in the cyber-environment. This paper proposes an extension to a previously developed fuzzy logic based anomaly detection network security cyber sensor via incorporating Type-2 Fuzzy Logic (T2 FL). In general, fuzzy logic provides a framework for system modeling in linguistic form capable of coping with imprecise and vague meanings of words. T2 FL is an extension of Type-1 FL which proved to be successful in modeling and minimizing the effects of various kinds of dynamic uncertainties. In this paper, T2 FL provides a basis for robust anomaly detection and cyber security state awareness. In addition, the proposed algorithm was specifically developed to comply with the constrained computational requirements of low-cost embedded network security cyber sensors. The performance of the system was evaluated on a set of network data recorded from an experimental cyber-security test-bed.

  16. Cyber-Physical System Security of a Power Grid: State-of-the-Art

    Directory of Open Access Journals (Sweden)

    Chih-Che Sun

    2016-07-01

    Full Text Available As part of the smart grid development, more and more technologies are developed and deployed on the power grid to enhance the system reliability. A primary purpose of the smart grid is to significantly increase the capability of computer-based remote control and automation. As a result, the level of connectivity has become much higher, and cyber security also becomes a potential threat to the cyber-physical systems (CPSs. In this paper, a survey of the state-of-the-art is conducted on the cyber security of the power grid concerning issues of: (1 the structure of CPSs in a smart grid; (2 cyber vulnerability assessment; (3 cyber protection systems; and (4 testbeds of a CPS. At Washington State University (WSU, the Smart City Testbed (SCT has been developed to provide a platform to test, analyze and validate defense mechanisms against potential cyber intrusions. A test case is provided in this paper to demonstrate how a testbed helps the study of cyber security and the anomaly detection system (ADS for substations.

  17. USCYBERCOM and Cyber Security: Is a Comprehensive Strategy Possible?

    Science.gov (United States)

    2011-05-12

    Loup Samaan writes, “far from solving the policy concerns surrounding cyber-defense the creation of Cyber Command displays a lack of consensus...Hollis, “USCYBERCOM: The Need for a Combatant Command,” 51. 68 Ibid., 52. 69 Ibid., 49. 70 Jean Loup Samaan, “Cyber Command the Rift in US Strategy... Loup Samaan, ”Beyond the Rift in Cyber Strategy,” Strategic Insights, 10, no.1 (Spring 2011): 11, http://www.nps.edu/Academics/Centers/CCC/Research- Publications/StrategicInsights/index.html (accessed 28 April 2011).

  18. Cyber Warfare: Raising Information Security to a Top Priority

    National Research Council Canada - National Science Library

    Knapp, Kenneth

    2004-01-01

    .... For example, there is the growing availability of low-cost cyber weaponry on the Internet as modern societies increasingly rely on information infrastructures, and civilian organizations become...

  19. Nuclear Power Plant Cyber Security Discrete Dynamic Event Tree Analysis (LDRD 17-0958) FY17 Report

    Energy Technology Data Exchange (ETDEWEB)

    Wheeler, Timothy A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Denman, Matthew R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Williams, R. A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Martin, Nevin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jankovsky, Zachary Kyle [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-09-01

    Instrumentation and control of nuclear power is transforming from analog to modern digital assets. These control systems perform key safety and security functions. This transformation is occurring in new plant designs as well as in the existing fleet of plants as the operation of those plants is extended to 60 years. This transformation introduces new and unknown issues involving both digital asset induced safety issues and security issues. Traditional nuclear power risk assessment tools and cyber security assessment methods have not been modified or developed to address the unique nature of cyber failure modes and of cyber security threat vulnerabilities. iii This Lab-Directed Research and Development project has developed a dynamic cyber-risk in- formed tool to facilitate the analysis of unique cyber failure modes and the time sequencing of cyber faults, both malicious and non-malicious, and impose those cyber exploits and cyber faults onto a nuclear power plant accident sequence simulator code to assess how cyber exploits and cyber faults could interact with a plants digital instrumentation and control (DI&C) system and defeat or circumvent a plants cyber security controls. This was achieved by coupling an existing Sandia National Laboratories nuclear accident dynamic simulator code with a cyber emulytics code to demonstrate real-time simulation of cyber exploits and their impact on automatic DI&C responses. Studying such potential time-sequenced cyber-attacks and their risks (i.e., the associated impact and the associated degree of difficulty to achieve the attack vector) on accident management establishes a technical risk informed framework for developing effective cyber security controls for nuclear power.

  20. 77 FR 27615 - Department of Defense (DoD)-Defense Industrial Base (DIB) Voluntary Cyber Security and...

    Science.gov (United States)

    2012-05-11

    ... Cyber Security and Information Assurance (CS/IA) Activities AGENCY: Office of the DoD Chief Information.... FOR FURTHER INFORMATION CONTACT: DIB Cyber Security and Information Assurance Program Office: (703... security and information assurance activities through government-industry cooperation. (e) Immediately...

  1. Assessment And Testing of Industrial Devices Robustness Against Cyber Security Attacks

    CERN Document Server

    Tilaro, F

    2011-01-01

    CERN (European Organization for Nuclear Research),like any organization, needs to achieve the conflicting objectives of connecting its operational network to Internet while at the same time keeping its industrial control systems secure from external and internal cyber attacks. With this in mind, the ISA-99[0F1] international cyber security standard has been adopted at CERN as a reference model to define a set of guidelines and security robustness criteria applicable to any network device. Devices robustness represents a key link in the defense-in-depth concept as some attacks will inevitably penetrate security boundaries and thus require further protection measures. When assessing the cyber security robustness of devices we have singled out control system-relevant attack patterns derived from the well-known CAPEC[1F2] classification. Once a vulnerability is identified, it needs to be documented, prioritized and reproduced at will in a dedicated test environment for debugging purposes. CERN - in collaboration ...

  2. A Survey on SCADA / Distributed Control System Current Security Development and Studies

    Science.gov (United States)

    2010-11-01

    Security (DHS) National Cyber Security Division’s Control System Security Program ( CSSP ). CCSP 2009 report presents results from 15 control systems... CSSP security assessment are grouped into nine general security problem. Table 2 lists common CSSP assessments finding. A Survey on SCADA...Distributed Control System Current Security Development and Studies RTO-MP-IST-091 P14 - 7 Table 2 Summary of common CSSP Control System assessment

  3. Control Systems Cyber Security: Defense-in-Depth Strategies

    Energy Technology Data Exchange (ETDEWEB)

    Mark Fabro

    2007-10-01

    Information infrastructures across many public and private domains share several common attributes regarding IT deployments and data communications. This is particularly true in the control systems domain. A majority of the systems use robust architectures to enhance business and reduce costs by increasing the integration of external, business, and control system networks. However, multi-network integration strategies often lead to vulnerabilities that greatly reduce the security of an organization, and can expose mission-critical control systems to cyber threats. This document provides guidance and direction for developing ‘defense-in-depth’ strategies for organizations that use control system networks while maintaining a multi-tier information architecture that requires: • Maintenance of various field devices, telemetry collection, and/or industrial-level process systems • Access to facilities via remote data link or modem • Public facing services for customer or corporate operations • A robust business environment that requires connections among the control system domain, the external Internet, and other peer organizations.

  4. A preliminary cyber-physical security assessment of the Robot Operating System (ROS)

    Science.gov (United States)

    McClean, Jarrod; Stull, Christopher; Farrar, Charles; Mascareñas, David

    2013-05-01

    Over the course of the last few years, the Robot Operating System (ROS) has become a highly popular software framework for robotics research. ROS has a very active developer community and is widely used for robotics research in both academia and government labs. The prevalence and modularity of ROS cause many people to ask the question: "What prevents ROS from being used in commercial or government applications?" One of the main problems that is preventing this increased use of ROS in these applications is the question of characterizing its security (or lack thereof). In the summer of 2012, a crowd sourced cyber-physical security contest was launched at the cyber security conference DEF CON 20 to begin the process of characterizing the security of ROS. A small-scale, car-like robot was configured as a cyber-physical security "honeypot" running ROS. DEFFCON-20 attendees were invited to find exploits and vulnerabilities in the robot while network traffic was collected. The results of this experiment provided some interesting insights and opened up many security questions pertaining to deployed robotic systems. The Federal Aviation Administration is tasked with opening up the civil airspace to commercial drones by September 2015 and driverless cars are already legal for research purposes in a number of states. Given the integration of these robotic devices into our daily lives, the authors pose the following question: "What security exploits can a motivated person with little-to-no experience in cyber security execute, given the wide availability of free cyber security penetration testing tools such as Metasploit?" This research focuses on applying common, low-cost, low-overhead, cyber-attacks on a robot featuring ROS. This work documents the effectiveness of those attacks.

  5. Secure and Resilient Functional Modeling for Navy Cyber-Physical Systems

    Science.gov (United States)

    2017-05-24

    release; distribution is unlimited. Page 1 of 4 Secure & Resilient Functional Modeling for Navy Cyber- Physical Systems FY17 Quarter 2 Technical Progress...team defined the following attack models for cyber- physical systems: - 6 basic attacks targeting signals. - 1 basic attack targeting control...approach and the early results of the practical evaluation were encompassed in the research paper “Modeling and Simulation of Cyberattacks for Resilient

  6. Fuzzy Logic Based Anomaly Detection for Embedded Network Security Cyber Sensor

    Energy Technology Data Exchange (ETDEWEB)

    Ondrej Linda; Todd Vollmer; Jason Wright; Milos Manic

    2011-04-01

    Resiliency and security in critical infrastructure control systems in the modern world of cyber terrorism constitute a relevant concern. Developing a network security system specifically tailored to the requirements of such critical assets is of a primary importance. This paper proposes a novel learning algorithm for anomaly based network security cyber sensor together with its hardware implementation. The presented learning algorithm constructs a fuzzy logic rule based model of normal network behavior. Individual fuzzy rules are extracted directly from the stream of incoming packets using an online clustering algorithm. This learning algorithm was specifically developed to comply with the constrained computational requirements of low-cost embedded network security cyber sensors. The performance of the system was evaluated on a set of network data recorded from an experimental test-bed mimicking the environment of a critical infrastructure control system.

  7. IAEA puts cyber security in focus for nuclear facilities in 2015

    Energy Technology Data Exchange (ETDEWEB)

    Shepherd, John [nuclear 24, Brighton (United Kingdom)

    2015-01-15

    Later in 2015 the International Atomic Energy Agency (IAEA) will convene a special conference to discuss computer security, in the wake of cyber attacks on global financial institutions and government agencies that were increasingly in the news. According to the IAEA, the prevalence of IT security incidents in recent years involving the Stuxnet malware 'demonstrated that nuclear facilities can be susceptible to cyber attack'. The IAEA said this and other events have significantly raised global concerns over potential vulnerabilities and the possibility of a cyber attack, or a joint cyber-physical attack, that could impact on nuclear security. The IAEA has correctly identified that the use of computers and other digital electronic equipment in physical protection systems at nuclear facilities, as well as in facility safety systems, instrumentation, information processing and communication, 'continues to grow and presents an ever more likely target for cyber attack'. The agency's Vienna conference, to be held in June, will review emerging trends in computer security and areas that may still need to be addressed. The meeting follows a declaration of ministers of IAEA member states in 2013 that called on the agency to help raise awareness of the growing threat of cyber attacks and their potential impact on nuclear security. The conference is being organised 'to foster international cooperation in computer security as an essential element of nuclear security', the IAEA said. Details of the IAEA's 'International Conference on Computer Security in a Nuclear World: Expert Discussion and Exchange' are on the 'meetings' section of the agency's web site.

  8. A Survey on Cyber Security awareness among college students in Tamil Nadu

    Science.gov (United States)

    Senthilkumar, K.; Easwaramoorthy, Sathishkumar

    2017-11-01

    The aim of the study is to analyse the awareness of cyber security on college students in Tamil Nadu by focusing various security threats in the internet. In recent years cybercrime is an enormous challenge in all areas including national security, public safety and personal privacy. To prevent from a victim of cybercrime everyone must know about their own security and safety measures to protect by themselves. A well-structured questionnaire survey method will be applied to analyse the college student’s awareness in the area of cyber security. This survey will be going to conducted in major cities of Tamil Nadu by focusing various security threats like email, virus, phishing, fake advertisement, popup windows and other attacks in the internet. This survey examines the college students’ awareness and the level of awareness about the security issues and some suggestions are set forth to overcome these issues.

  9. A Cyber Federal Deposit Insurance Corporation Achieving Enhanced National Security

    Science.gov (United States)

    2017-12-21

    digital connectiv- ity would represent the loss of trillions in economic value in the global economy, accepting that much of what financial markets trade ...the cyber insurance segment. Despite this broad market participation on the supply side, the majority of cyber policies sold can be termed...this produces a policy face value of $12 million across the U.S. market leaving most customers woefully under-hedged, especially when it relates to

  10. Measuring the Effectiveness of Visual Analytics and Data Fusion Techniques on Situation Awareness in Cyber-Security

    Science.gov (United States)

    Giacobe, Nicklaus A.

    2013-01-01

    Cyber-security involves the monitoring a complex network of inter-related computers to prevent, identify and remediate from undesired actions. This work is performed in organizations by human analysts. These analysts monitor cyber-security sensors to develop and maintain situation awareness (SA) of both normal and abnormal activities that occur on…

  11. Comparative Analysis of Curricula for Bachelor's Degree in Cyber Security in the USA and Ukraine

    Science.gov (United States)

    Bystrova, Bogdana

    2017-01-01

    At the present stage of science and technology development the need to strengthen cyber security in every developed country and transform it into one of the most important sectors of society is growing. The peculiarities of the professional training of cyber security bachelors in the U.S. higher education system have been defined. The relevance of…

  12. Asset Analysis Method for the Cyber Security of Man Machine Interface System

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Sung Kon; Kim, Hun Hee; Shin, Yeong Cheol [Korea Hydro and Nuclear Power, Daejeon (Korea, Republic of)

    2010-10-15

    As digital MMIS (Man Machine Interface System) is applied in Nuclear Power Plant (NPP), cyber security is becoming more and more important. Regulatory guide (KINS/GT-N27) requires that implementation plan for cyber security be prepared in NPP. Regulatory guide recommends the following 4 processes: 1) an asset analysis of MMIS, 2) a vulnerability analysis of MMIS, 3) establishment of countermeasures, and 4) establishment of operational guideline for cyber security. Conventional method for the asset analysis is mainly performed with a table form for each asset. Conventional method requires a lot of efforts due to the duplication of information. This paper presents an asset analysis method using object oriented approach for the NPP

  13. Cyber security in nuclear power plants and its portability to other industrial infrastructures

    Energy Technology Data Exchange (ETDEWEB)

    Champigny, Sebastien; Gupta, Deeksha; Watson, Venesa; Waedt, Karl [AREVA GmbH, Erlangen (Germany)

    2017-06-15

    Power generation increasingly relies on decentralised and interconnected computerised systems. Concepts like ''Industrial Internet of Things'' of the Industrial Internet Consortium (IIC), and ''Industry 4.0'' find their way in this strategic industry. Risk of targeted exploits of errors and vulnerabilities increases with complexity, interconnectivity and decentralization. Inherently stringent security requirements and features make nuclear computerised applications and systems a benchmark for industrial counterparts seeking to hedge against those risks. Consequently, this contribution presents usual cyber security regulations and practices for nuclear power plants. It shows how nuclear cyber security can be ported and used in an industrial context to protect critical infrastructures against cyber-attacks and industrial espionage.

  14. Individual differences in cyber security behaviors: an examination of who is sharing passwords.

    Science.gov (United States)

    Whitty, Monica; Doodson, James; Creese, Sadie; Hodges, Duncan

    2015-01-01

    In spite of the number of public advice campaigns, researchers have found that individuals still engage in risky password practices. There is a dearth of research available on individual differences in cyber security behaviors. This study focused on the risky practice of sharing passwords. As predicted, we found that individuals who scored high on a lack of perseverance were more likely to share passwords. Contrary to our hypotheses, we found younger [corrected] people and individuals who score high on self-monitoring were more likely to share passwords. We speculate on the reasons behind these findings, and examine how they might be considered in future cyber security educational campaigns.

  15. Cyber-security for the Controller Area Network (CAN) communication protocol

    OpenAIRE

    Lin, CW; Sangiovanni-Vincentelli, A

    2013-01-01

    We propose a security mechanism to help prevent cyber-attacks (masquerade and replay) in vehicles with architecture based on Controller Area Network (CAN). We focus on CAN as it will likely continue being used in upcoming in-vehicle architectures. The CAN protocol contains no direct support for secure communications. Retrofitting the protocol with security mechanisms poses several challenges given the very limited data rates available (e.g., 500kbps) since bus utilization may significantly in...

  16. Modeling and simulation for cyber-physical system security research, development and applications.

    Energy Technology Data Exchange (ETDEWEB)

    Pollock, Guylaine M.; Atkins, William Dee; Schwartz, Moses Daniel; Chavez, Adrian R.; Urrea, Jorge Mario; Pattengale, Nicholas; McDonald, Michael James; Cassidy, Regis H.; Halbgewachs, Ronald D.; Richardson, Bryan T.; Mulder, John C.

    2010-02-01

    This paper describes a new hybrid modeling and simulation architecture developed at Sandia for understanding and developing protections against and mitigations for cyber threats upon control systems. It first outlines the challenges to PCS security that can be addressed using these technologies. The paper then describes Virtual Control System Environments (VCSE) that use this approach and briefly discusses security research that Sandia has performed using VCSE. It closes with recommendations to the control systems security community for applying this valuable technology.

  17. US Cyber Challenge Research

    Science.gov (United States)

    2012-02-01

    FORCE RESEARCH LABORATORY INFORMATION DIRECTORATE US CYBER CHALLENGE RESEARCH CENTER FOR INTERNET SECURITY , INC FEBRUARY 2012...CY 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Center for Internet Security , Inc. CIS 31 Tech Valley Dr East Greenbush, NY 12061-4134 8...detect and defeat cyber threats. 15. SUBJECT TERMS Cyber Security, Information Assurance, Internet Security , Cyber Education and Training 16

  18. Combining Traditional Cyber Security Audit Data with Psychosocial Data: Towards Predictive Modeling for Insider Threat Mitigation

    Energy Technology Data Exchange (ETDEWEB)

    Greitzer, Frank L.; Frincke, Deborah A.

    2010-09-01

    The purpose of this chapter is to motivate the combination of traditional cyber security audit data with psychosocial data, so as to move from an insider threat detection stance to one that enables prediction of potential insider presence. Two distinctive aspects of the approach are the objective of predicting or anticipating potential risks and the use of organizational data in addition to cyber data to support the analysis. The chapter describes the challenges of this endeavor and progress in defining a usable set of predictive indicators, developing a framework for integrating the analysis of organizational and cyber security data to yield predictions about possible insider exploits, and developing the knowledge base and reasoning capability of the system. We also outline the types of errors that one expects in a predictive system versus a detection system and discuss how those errors can affect the usefulness of the results.

  19. Security Hardened Cyber Components for Nuclear Power Plants: Phase I SBIR Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Franusich, Michael D. [SpiralGen, Inc., Pittsburgh, PA (United States)

    2016-03-18

    SpiralGen, Inc. built a proof-of-concept toolkit for enhancing the cyber security of nuclear power plants and other critical infrastructure with high-assurance instrumentation and control code. The toolkit is based on technology from the DARPA High-Assurance Cyber Military Systems (HACMS) program, which has focused on applying the science of formal methods to the formidable set of problems involved in securing cyber physical systems. The primary challenges beyond HACMS in developing this toolkit were to make the new technology usable by control system engineers and compatible with the regulatory and commercial constraints of the nuclear power industry. The toolkit, packaged as a Simulink add-on, allows a system designer to assemble a high-assurance component from formally specified and proven blocks and generate provably correct control and monitor code for that subsystem.

  20. Anticipatory Cyber Security Research: An Ultimate Technique for the First-Move Advantage

    Directory of Open Access Journals (Sweden)

    Bharat S.Rawal

    2016-02-01

    Full Text Available Across all industry segments, 96 percent of systems could be breached on average. In the game of cyber security, every moment a new player (attacker is entering the game with new skill sets. An attacker only needs to be effective once while defenders of cyberspace have to be successful all of the time. There will be a first-mover advantage in such a chasing game, which means that the first move often wins. In this paper, in order to face the security challenges brought in by attacker’s first move advantage, we analyzed the past ten years of cyber-attacks, studied the immediate attack’s pattern and offer the tools to predict the next move of the cyber attacker.

  1. Hybrid ports: the role of IoT and Cyber Security in the next decade

    Directory of Open Access Journals (Sweden)

    Andrea Chiappetta

    2017-12-01

    Full Text Available The next future will be played on a cyber level that imposes the need to merge “physical” with “digital in all fields”: phygital will be the future of current world, in many sectors, primarily in the transportation fields. Nowadays ports are doing several investment to provide technical solution to attract freight flows, are they ready to provide an answer to the cyber threat? This paper wish to present an overview of the main implications related to the cyber threats and maritime transports.

  2. The EU's cybercrime and cyber-security rulemaking: mapping the internal and external dimensions of EU security

    NARCIS (Netherlands)

    Fahey, E.

    2014-01-01

    By taking the EU Cyber Strategy as a case in point, this contribution examines how the distinction between external and internal security in contemporary EU law manifests itself in large-scale risk regulation and in particular, how the EU relies upon external norms to regulate risk. This article

  3. Method and apparatus for detecting cyber attacks on an alternating current power grid

    Energy Technology Data Exchange (ETDEWEB)

    McEachern, Alexander; Hofmann, Ronald

    2017-04-11

    A method and apparatus for detecting cyber attacks on remotely-operable elements of an alternating current distribution grid. Two state estimates of the distribution grid are prepared, one of which uses micro-synchrophasors. A difference between the two state estimates indicates a possible cyber attack.

  4. Challenges and Aspects of Cyber Security of the Republic of Croatia

    Directory of Open Access Journals (Sweden)

    Protrka Nikola

    2017-06-01

    Full Text Available The development of the information and communication technology (ICT, regardless of its many advantages, unfortunately has its disadvantage - the abuse of the cyberworld. The global character of cyberspace is specific in terms of national legislation and its view of specificities. Some countries adopted the recommendation of the Convention on Cybercrime of the Council of Europe (Official Gazette NN-MU 9/02, 4/04 and amended their national legislation, whereas others kept implementing their criminal law solutions, which are outdated and cannot reach the level of this type of criminal offences. Consequently, governments are inclined to cooperate and exchange information about this type of crime due to the fact that the criminal offender may be anywhere, and the offence itself can take place at a great distance from the offender. In September 2015, the government of the Republic of Croatia adopted the National Cyber Security Strategy and the Action Plan for the Implementation of the National Cyber Security Strategy, the first allencompassing strategy of the Republic of Croatia on cyber security. The paper also focuses on the role of the Police College in the Action Plan for the Implementation of the National Cyber Security Strategy.

  5. Best Practices for Operating Government-Industry Partnerships in Cyber Security

    Directory of Open Access Journals (Sweden)

    Larry Clinton

    2015-12-01

    Full Text Available Since the publication of the first National Strategy to Secure Cyber Space in 2003 the US federal government has realized that due to the interconnected nature of the Internet, securing the system would require an industry-government partnership. However, defining exactly what that new partnership would look like and how it would operate has been unclear. The ramifications of this ambiguous strategy have been noted elsewhere including the 2011 JSS article “A Relationship on the Brink” which described the dysfunctional state of public private partnerships with respect to cyber security. Subsequently, a joint industry-government study of partnership programs has generated a consensus list of “best practices” for operating such programs successfully. Moreover, subsequent use of these principles seems to confirm their ability to enhance the partnership and hopefully helps ameliorate, to some degree, the growing cyber threat. This article provides a brief history of the evolution of public-private partnerships in cyber security, the joint study to assess them and the 12 best practices generated by that analysis.

  6. Cyber-Security Challenges with SMEs in Developing Economies: Issues of Confidentiality, Integrity & Availability (CIA)

    DEFF Research Database (Denmark)

    Yeboah-Boateng, Ezer Osei

    . The elicited experts opinions were used to model the risk function, using neuro-fuzzy techniques, that combines the human inference style and linguistic expressions of fuzzy systems with the learning and parallel processing capabilities of neural networks to analyze the cyber-security vulnerabilities...

  7. CYBER SUPPLY CHAIN SECURITY: CAN THE BACKDOOR BE CLOSED WITH TRUSTED DESIGN, MANUFACTURING AND SUPPLY

    Science.gov (United States)

    2016-08-01

    supply chain issues far more challenging than conventional supply chain ...competitor countries such as China. The DoD has acknowledged this growing threat by putting measures in place to increase supply chain risk management and... supply chain risk management . The trend of cyber supply chain security concerns continues, as well as efforts to address them. In 2010, Section 806

  8. 75 FR 18819 - Second DRAFT NIST Interagency Report (NISTIR) 7628, Smart Grid Cyber Security Strategy and...

    Science.gov (United States)

    2010-04-13

    ... National Institute of Standards and Technology Second DRAFT NIST Interagency Report (NISTIR) 7628, Smart..., Smart Grid Cyber Security Strategy and Requirements. This second draft has been updated to address the... and the requirements section has been revised to include requirements for the entire Smart Grid...

  9. Main control computer security model of closed network systems protection against cyber attacks

    Science.gov (United States)

    Seymen, Bilal

    2014-06-01

    The model that brings the data input/output under control in closed network systems, that maintains the system securely, and that controls the flow of information through the Main Control Computer which also brings the network traffic under control against cyber-attacks. The network, which can be controlled single-handedly thanks to the system designed to enable the network users to make data entry into the system or to extract data from the system securely, intends to minimize the security gaps. Moreover, data input/output record can be kept by means of the user account assigned for each user, and it is also possible to carry out retroactive tracking, if requested. Because the measures that need to be taken for each computer on the network regarding cyber security, do require high cost; it has been intended to provide a cost-effective working environment with this model, only if the Main Control Computer has the updated hardware.

  10. Curbing cyber-crime and Enhancing e-commerce security with Digital Forensics

    OpenAIRE

    Fianyi, Israel

    2016-01-01

    The explosion in the e-commerce industry which has been necessitated by the growth and advance expansion of Information technology and its related facilities in recent years have been met with adverse security issues consequently affecting the industry and the entire online activities. This paper exams the prevailing security threats e-commerce is facing which is predominantly known as cyber-crime and how computer related technology and facilities such as digital forensics tools can be adopte...

  11. Unlocking User-Centered Design Methods for Building Cyber Security Visualizations

    Science.gov (United States)

    2015-10-03

    Strauss and J. Corbin. Basics of Qualitative Research: Grounded Theory Procedures and Techniques. 1990. [36] T. Taylor, D. Paterson, J. Glanfield, C...security data from a user-centered perspective. We ground the discussions of these methods in two dif- ferent cyber security visualization design projects...design goals. While the focus of this paper is on three specific design methods, we ground these methods within the design activity framework to provide

  12. Prospect Theory for Enhanced Cyber-Physical Security of Drone Delivery Systems: A Network Interdiction Game

    OpenAIRE

    Sanjab, Anibal; Saad, Walid; Başar, Tamer

    2017-01-01

    The use of unmanned aerial vehicles (UAVs) as delivery systems of online goods is rapidly becoming a global norm, as corroborated by Amazon's "Prime Air" and Google's "Project Wing" projects. However, the real-world deployment of such drone delivery systems faces many cyber-physical security challenges. In this paper, a novel mathematical framework for analyzing and enhancing the security of drone delivery systems is introduced. In this regard, a zero-sum network interdiction game is formulat...

  13. Cyber security with radio frequency interferences mitigation study for satellite systems

    Science.gov (United States)

    Wang, Gang; Wei, Sixiao; Chen, Genshe; Tian, Xin; Shen, Dan; Pham, Khanh; Nguyen, Tien M.; Blasch, Erik

    2016-05-01

    Satellite systems including the Global Navigation Satellite System (GNSS) and the satellite communications (SATCOM) system provide great convenience and utility to human life including emergency response, wide area efficient communications, and effective transportation. Elements of satellite systems incorporate technologies such as navigation with the global positioning system (GPS), satellite digital video broadcasting, and information transmission with a very small aperture terminal (VSAT), etc. The satellite systems importance is growing in prominence with end users' requirement for globally high data rate transmissions; the cost reduction of launching satellites; development of smaller sized satellites including cubesat, nanosat, picosat, and femtosat; and integrating internet services with satellite networks. However, with the promising benefits, challenges remain to fully develop secure and robust satellite systems with pervasive computing and communications. In this paper, we investigate both cyber security and radio frequency (RF) interferences mitigation for satellite systems, and demonstrate that they are not isolated. The action space for both cyber security and RF interferences are firstly summarized for satellite systems, based on which the mitigation schemes for both cyber security and RF interferences are given. A multi-layered satellite systems structure is provided with cross-layer design considering multi-path routing and channel coding, to provide great security and diversity gains for secure and robust satellite systems.

  14. Research of Smart Grid Cyber Architecture and Standards Deployment with High Adaptability for Security Monitoring

    DEFF Research Database (Denmark)

    Hu, Rui; Hu, Weihao; Chen, Zhe

    2015-01-01

    . It is significant to develop a security monitoring system. This paper discussed the cyber architecture of smart grid with high adaptability for security monitoring. An adaptable structure with Demilitarized Zone (DMZ) is proposed. Focusing on this network structure, the rational utilization of standards...... huge losses. Although OpenADR specificationsprovide continuous, secure and reliable two-way communications in application level defined in ISO model, which is also an open architecture for security is adopted by it and no specific or proprietary technologies is restricted to OpenADR itself...

  15. Improving Cyber-Security of Smart Grid Systems via Anomaly Detection and Linguistic Domain Knowledge

    Energy Technology Data Exchange (ETDEWEB)

    Ondrej Linda; Todd Vollmer; Milos Manic

    2012-08-01

    The planned large scale deployment of smart grid network devices will generate a large amount of information exchanged over various types of communication networks. The implementation of these critical systems will require appropriate cyber-security measures. A network anomaly detection solution is considered in this work. In common network architectures multiple communications streams are simultaneously present, making it difficult to build an anomaly detection solution for the entire system. In addition, common anomaly detection algorithms require specification of a sensitivity threshold, which inevitably leads to a tradeoff between false positives and false negatives rates. In order to alleviate these issues, this paper proposes a novel anomaly detection architecture. The designed system applies the previously developed network security cyber-sensor method to individual selected communication streams allowing for learning accurate normal network behavior models. Furthermore, the developed system dynamically adjusts the sensitivity threshold of each anomaly detection algorithm based on domain knowledge about the specific network system. It is proposed to model this domain knowledge using Interval Type-2 Fuzzy Logic rules, which linguistically describe the relationship between various features of the network communication and the possibility of a cyber attack. The proposed method was tested on experimental smart grid system demonstrating enhanced cyber-security.

  16. Bloom Filter-Based Secure Data Forwarding in Large-Scale Cyber-Physical Systems

    Directory of Open Access Journals (Sweden)

    Siyu Lin

    2015-01-01

    Full Text Available Cyber-physical systems (CPSs connect with the physical world via communication networks, which significantly increases security risks of CPSs. To secure the sensitive data, secure forwarding is an essential component of CPSs. However, CPSs require high dimensional multiattribute and multilevel security requirements due to the significantly increased system scale and diversity, and hence impose high demand on the secure forwarding information query and storage. To tackle these challenges, we propose a practical secure data forwarding scheme for CPSs. Considering the limited storage capability and computational power of entities, we adopt bloom filter to store the secure forwarding information for each entity, which can achieve well balance between the storage consumption and query delay. Furthermore, a novel link-based bloom filter construction method is designed to reduce false positive rate during bloom filter construction. Finally, the effects of false positive rate on the performance of bloom filter-based secure forwarding with different routing policies are discussed.

  17. Study on Cyber Security and Threat Evaluation in SCADA Systems

    Science.gov (United States)

    2012-03-01

    la synthèse des résultats du projet PTSP 02-0347eSec intitulé Étude en...cybersécurité et en évaluation des menaces pour les systèmes SCADA. L’objectif principal des responsables du projet est d’appuyer la communauté de ...capacités d’un système de gestion de la cybermenace et de la vulnérabilité » 4. Tâche 4 : « Rédiger un guide ou un manuel des pratiques exemplaires

  18. Cyber-physical security of Wide-Area Monitoring, Protection and Control in a smart grid environment.

    Science.gov (United States)

    Ashok, Aditya; Hahn, Adam; Govindarasu, Manimaran

    2014-07-01

    Smart grid initiatives will produce a grid that is increasingly dependent on its cyber infrastructure in order to support the numerous power applications necessary to provide improved grid monitoring and control capabilities. However, recent findings documented in government reports and other literature, indicate the growing threat of cyber-based attacks in numbers and sophistication targeting the nation's electric grid and other critical infrastructures. Specifically, this paper discusses cyber-physical security of Wide-Area Monitoring, Protection and Control (WAMPAC) from a coordinated cyber attack perspective and introduces a game-theoretic approach to address the issue. Finally, the paper briefly describes how cyber-physical testbeds can be used to evaluate the security research and perform realistic attack-defense studies for smart grid type environments.

  19. The Current Status and Future Directions in the Development of the Cyber Home Learning System in Korea

    Science.gov (United States)

    Kang, Myunghee; Kim, Seyoung; Yoon, Seonghye; Chung, Warren

    2017-01-01

    The purpose of this study was to set future directions of the Cyber Home Learning System in Korea based on its current status. The Cyber Home Learning System has been designed and used by K-12 students to study voluntarily at home using online lessons. The development process of the Cyber Home Learning System was composed of the following four…

  20. The impact of security and intelligence policy in the era of cyber crimes

    Directory of Open Access Journals (Sweden)

    MSc. Bahri Gashi

    2016-07-01

    Full Text Available Creation of National Cyber Defense Strategy, is the only security and the best protection against cyber-crimes. This is the starting point, from where adequate policies and necessary legal measures begin, aiming the creation of a solid ground and responsible users by implementing comprehensive measures and legal restrictions. The methodology used to achieve the recognition of users with applicable legislation and regulations on the use of the Internet, as well as legal obligations; implementation of procedures to use communication systems; signing and approval by users of their responsibilities; knowledge and information on the risks and threats stemming from the use of communication networks; certification of trained and specialized staff; classification and processing of information in a particular system; identifying unauthorized users who use classified information networks in  public systems and private sector; creating barriers in distance entry networks and information systems, etc. Various Security and Intelligence institutions covering and operating in these areas are responsible for the creation and promotion of National Cyber Defense Strategy, analyzing the risk to implement protective measures for preventing attacks on Cybercrime (Cyber Crimes.

  1. Current Trends in Internet Usage and Cyber Crimes against Youth

    Directory of Open Access Journals (Sweden)

    Divya Bansal

    2011-06-01

    Full Text Available Based on a written survey, this paper examines the current trends in internet use and cyber crime against youth for a given set of demographic conditions and presents suggestions for related safety measures and precautions. A written survey of young internet users aged between 10 and 17 years was conducted in the schools of Chandigarh, India. It showed that nearly 84 percent of the youth surveyed have internet connectivity at their homes. Seventy percent of the youth surveyed use the internet for social networking, the majority of whom share photographs, videos and personal information online. Fifteen percent of the youth reported online harassment, and approximately 30 percent reported online interaction with unknown people. According to the youth surveyed, the parents or guardians of more than 90 percent know about their browsing habits. In most cases parents or guardians had talked to their children about internet safety and possible threats. Schools and parents/guardians should ensure that the children are aware of internet dangers, including the dangers of sharing personal information and trusting unknown people online, and regulate their browsing activities.

  2. National security governance exemplified by South Africa's cyber security policy implementation

    CSIR Research Space (South Africa)

    Burmeister, OK

    2014-06-01

    Full Text Available There exists a paucity of research on ethical considerations in cyberdefence policies that can provide nation states guidance in mitigating the risks of a cyber attack to their national interests and to preparing for a cyber offence in response...

  3. Security and privacy in cyber-physical systems foundations, principles, and applications

    CERN Document Server

    Song, Houbing; Jeschke, Sabina

    2017-01-01

    Written by a team of experts at the forefront of the cyber-physical systems (CPS) revolution, this book provides an in-depth look at security and privacy, two of the most critical challenges facing both the CPS research and development community and ICT professionals. It explores, in depth, the key technical, social, and legal issues at stake, and it provides readers with the information they need to advance research and development in this exciting area. Cyber-physical systems (CPS) are engineered systems that are built from, and depend upon the seamless integration of computational algorithms and physical components. Advances in CPS will enable capability, adaptability, scalability, resiliency, safety, security, and usability far in excess of what today's simple embedded systems can provide. Just as the Internet revolutionized the way we interact with information, CPS technology has already begun to transform the way people interact with engineered systems. In the years ahead, smart CPS will drive innovat...

  4. Engineering safe and secure cyber-physical systems the specification PEARL approach

    CERN Document Server

    Gumzej, Roman

    2016-01-01

    This book introduces the concept of holistic design and development of cyber physical systems to achieve their safe and secure operation. It shows that by following the standards for embedded system’s safety and using appropriate hardware and software components inherently safe system’s architectures can be devised and certified. While the standards already enable testing and certification of inherently safe and sound hardware, this is still not the case with software. The book demonstrates that Specification PEARL(SPEARL) addresses this issue and proposes appropriate solutions from the viewpoints of software engineering as well as concrete program components. By doing so it reduces the complexity of cyber physical systems design in an innovative way. Three ultimate goals are being followed in the course of defining this new PEARL standard, namely: 1. simplicity over complexity, 2. inherent real-time ability, and 3. conformity to safety integrity and security capability levels.

  5. Towards a relation extraction framework for cyber-security concepts

    OpenAIRE

    Jones, Corinne L.; Bridges, Robert A.; Huffer, Kelly; Goodall, John

    2015-01-01

    In order to assist security analysts in obtaining information pertaining to their network, such as novel vulnerabilities, exploits, or patches, information retrieval methods tailored to the security domain are needed. As labeled text data is scarce and expensive, we follow developments in semi-supervised Natural Language Processing and implement a bootstrapping algorithm for extracting security entities and their relationships from text. The algorithm requires little input data, specifically,...

  6. Defining and Computing a Valued Based Cyber-Security Measure

    Energy Technology Data Exchange (ETDEWEB)

    Aissa, Anis Ben [University of Tunis, Belvedere, Tunisia; Abercrombie, Robert K [ORNL; Sheldon, Frederick T [ORNL; Mili, Ali [New Jersey Insitute of Technology

    2012-01-01

    In earlier work, we presented a value based measure of cybersecurity that quantifies the security of a system in concrete terms, specifically, in terms of how much each system stakeholder stands to lose (in dollars per hour of operation) as a result of security threats and system vulnerabilities; our metric varies according to the stakes that each stakeholder has in meeting each security requirement. In this paper, we discuss the specification and design of a system that collects, updates, and maintains all the information that pertains to estimating our cybersecurity measure, and offers stakeholders quantitative means to make security-related decisions.

  7. Control Systems Security Center Comparison Study of Industrial Control System Standards against the Control Systems Protection Framework Cyber-Security Requirements

    Energy Technology Data Exchange (ETDEWEB)

    Robert P. Evans

    2005-09-01

    Cyber security standards, guidelines, and best practices for control systems are critical requirements that have been delineated and formally recognized by industry and government entities. Cyber security standards provide a common language within the industrial control system community, both national and international, to facilitate understanding of security awareness issues but, ultimately, they are intended to strengthen cyber security for control systems. This study and the preliminary findings outlined in this report are an initial attempt by the Control Systems Security Center (CSSC) Standard Awareness Team to better understand how existing and emerging industry standards, guidelines, and best practices address cyber security for industrial control systems. The Standard Awareness Team comprised subject matter experts in control systems and cyber security technologies and standards from several Department of Energy (DOE) National Laboratories, including Argonne National Laboratory, Idaho National Laboratory, Pacific Northwest National Laboratory, and Sandia National Laboratories. This study was conducted in two parts: a standard identification effort and a comparison analysis effort. During the standard identification effort, the Standard Awareness Team conducted a comprehensive open-source survey of existing control systems security standards, regulations, and guidelines in several of the critical infrastructure (CI) sectors, including the telecommunication, water, chemical, energy (electric power, petroleum and oil, natural gas), and transportation--rail sectors and sub-sectors. During the comparison analysis effort, the team compared the requirements contained in selected, identified, industry standards with the cyber security requirements in ''Cyber Security Protection Framework'', Version 0.9 (hereafter referred to as the ''Framework''). For each of the seven sector/sub-sectors listed above, one standard was

  8. Analyzing Cyber Security Threats on Cyber-Physical Systems Using Model-Based Systems Engineering

    Science.gov (United States)

    Kerzhner, Aleksandr; Pomerantz, Marc; Tan, Kymie; Campuzano, Brian; Dinkel, Kevin; Pecharich, Jeremy; Nguyen, Viet; Steele, Robert; Johnson, Bryan

    2015-01-01

    The spectre of cyber attacks on aerospace systems can no longer be ignored given that many of the components and vulnerabilities that have been successfully exploited by the adversary on other infrastructures are the same as those deployed and used within the aerospace environment. An important consideration with respect to the mission/safety critical infrastructure supporting space operations is that an appropriate defensive response to an attack invariably involves the need for high precision and accuracy, because an incorrect response can trigger unacceptable losses involving lives and/or significant financial damage. A highly precise defensive response, considering the typical complexity of aerospace environments, requires a detailed and well-founded understanding of the underlying system where the goal of the defensive response is to preserve critical mission objectives in the presence of adversarial activity. In this paper, a structured approach for modeling aerospace systems is described. The approach includes physical elements, network topology, software applications, system functions, and usage scenarios. We leverage Model-Based Systems Engineering methodology by utilizing the Object Management Group's Systems Modeling Language to represent the system being analyzed and also utilize model transformations to change relevant aspects of the model into specialized analyses. A novel visualization approach is utilized to visualize the entire model as a three-dimensional graph, allowing easier interaction with subject matter experts. The model provides a unifying structure for analyzing the impact of a particular attack or a particular type of attack. Two different example analysis types are demonstrated in this paper: a graph-based propagation analysis based on edge labels, and a graph-based propagation analysis based on node labels.

  9. Towards a Relation Extraction Framework for Cyber-Security Concepts

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Corinne L [ORNL; Bridges, Robert A [ORNL; Huffer, Kelly M [ORNL; Goodall, John R [ORNL

    2015-01-01

    In order to assist security analysts in obtaining information pertaining to their network, such as novel vulnerabilities, exploits, or patches, information retrieval methods tailored to the security domain are needed. As labeled text data is scarce and expensive, we follow developments in semi-supervised NLP and implement a bootstrapping algorithm for extracting security entities and their relationships from text. The algorithm requires little input data, specifically, a few relations or patterns (heuristics for identifying relations), and incorporates an active learning component which queries the user on the most important decisions to prevent drifting the desired relations. Preliminary testing on a small corpus shows promising results, obtaining precision of .82.

  10. LESSONS LEARNED FROM CYBER SECURITY ASSESSMENTS OF SCADA AND ENERGY MANAGEMENT SYSTEMS

    Energy Technology Data Exchange (ETDEWEB)

    Ray Fink

    2006-10-01

    The results from ten cyber security vulnerability assessments of process control, SCADA and energy management systems, or components of those systems were reviewed to identify common problem areas. The common vulnerabilities ranged from conventional IT security issues to specific weaknesses in control system protocols. In each vulnerability category, relative measures were assigned to the severity of the vulnerability and ease with which an attacker could exploit the vulnerability. Suggested mitigations are identified in each category. Recommended mitigations having the highest impact on reducing vulnerability are listed for asset owners and system vendors.

  11. Defining and Computing a Valued Based Cyber Security Measure

    Energy Technology Data Exchange (ETDEWEB)

    Aissa, Anis Ben [University of Tunis, Belvedere, Tunisia; Abercrombie, Robert K [ORNL; Sheldon, Frederick T [ORNL; Mili, Ali [New Jersey Insitute of Technology

    2011-01-01

    In earlier works (Ben-Aissa et al. 2010; Abercrombie et al. 2008; Sheldon et al. 2009), we presented a value based measure of cybersecurity that quantifies the security of a system in concrete terms, specifically, in terms of how much each system stakeholder stands to lose (in dollars per hour of operation) as a result of security threats and system vulnerabilities; our metric varies according to the stakes that each stakeholder has in meeting each security requirement. In this paper, we discuss the specification and design of a system that collects, updates, and maintains all the information that pertains to estimating our cybersecurity measure, and offers stakeholders quantitative means to make security-related decisions.

  12. CS651 Computer Systems Security Foundations 3d Imagination Cyber Security Management Plan

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, Roy S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-03-02

    3d Imagination is a new company that bases its business on selling and improving 3d open source related hardware. The devices that they sell include 3d imagers, 3d printers, pick and place machines and laser etchers. They have a fast company intranet for ease in sharing, storing and printing large, complex 3d designs. They have an employee set that requires a variety of operating systems including Windows, Mac and a variety of Linux both for running business services as well as design and test machines. There are a wide variety of private networks for testing transfer rates to and from the 3d devices, without interference with other network tra c. They do video conferencing conferencing with customers and other designers. One of their machines is based on the project found at delta.firepick.org(Krassenstein, 2014; Biggs, 2014), which in future, will perform most of those functions. Their devices all include embedded systems, that may have full blown operating systems. Most of their systems are designed to have swappable parts, so when a new technology is born, it can be quickly adopted by people with 3d Imagination hardware. This company is producing a fair number of systems and components, however to get the funding they need to mass produce quality parts, so they are preparing for an IPO to raise the funds they need. They would like to have a cyber-security audit performed so they can give their investors con dence that they are protecting their data, customers information and printers in a proactive manner.

  13. Policing cyber hate, cyber threat and cyber terrorism

    OpenAIRE

    Chambers-Jones, C.

    2013-01-01

    In late August 2012 the Government Forum of Incident Response and Cyber security Teams (GFIRST) gathered in Atlanta to discuss cyber threats and how new realities are emerging and how new forms of regulation are needed. At the same time Policing cyber hate, cyber threat and cyber terrorism was published. This comprehensive book brings together a divergent problem and tackles each with a candid exploration. The book has ten chapters and covers aspects such as extortion via the internet, the ps...

  14. Using cyber vulnerability testing techniques to expose undocumented security vulnerabilities in DCS and SCADA equipment

    Energy Technology Data Exchange (ETDEWEB)

    Pollet, J. [PlantData Technologies, Inc., 1201 Louisiana Street, Houston, TX 77002 (United States)

    2006-07-01

    This session starts by providing an overview of typical DCS (Distributed Control Systems) and SCADA (Supervisory Control and Data Acquisition) architectures, and exposes cyber security vulnerabilities that vendors never admit, but are found through a comprehensive cyber testing process. A complete assessment process involves testing all of the layers and components of a SCADA or DCS environment, from the perimeter firewall all the way down to the end devices controlling the process, including what to look for when conducting a vulnerability assessment of real-time control systems. The following systems are discussed: 1. Perimeter (isolation from corporate IT or other non-critical networks) 2. Remote Access (third Party access into SCADA or DCS networks) 3. Network Architecture (switch, router, firewalls, access controls, network design) 4. Network Traffic Analysis (what is running on the network) 5. Host Operating Systems Hardening 6. Applications (how they communicate with other applications and end devices) 7. End Device Testing (PLCs, RTUs, DCS Controllers, Smart Transmitters) a. System Discovery b. Functional Discovery c. Attack Methodology i. DoS Tests (at what point does the device fail) ii. Malformed Packet Tests (packets that can cause equipment failure) iii. Session Hijacking (do anything that the operator can do) iv. Packet Injection (code and inject your own SCADA commands) v. Protocol Exploitation (Protocol Reverse Engineering / Fuzzing) This paper will provide information compiled from over five years of conducting cyber security testing on control systems hardware, software, and systems. (authors)

  15. Towards an integrated defense system for cyber security situation awareness experiment

    Science.gov (United States)

    Zhang, Hanlin; Wei, Sixiao; Ge, Linqiang; Shen, Dan; Yu, Wei; Blasch, Erik P.; Pham, Khanh D.; Chen, Genshe

    2015-05-01

    In this paper, an implemented defense system is demonstrated to carry out cyber security situation awareness. The developed system consists of distributed passive and active network sensors designed to effectively capture suspicious information associated with cyber threats, effective detection schemes to accurately distinguish attacks, and network actors to rapidly mitigate attacks. Based on the collected data from network sensors, image-based and signals-based detection schemes are implemented to detect attacks. To further mitigate attacks, deployed dynamic firewalls on hosts dynamically update detection information reported from the detection schemes and block attacks. The experimental results show the effectiveness of the proposed system. A future plan to design an effective defense system is also discussed based on system theory.

  16. IEC 61850 and IEC 62351 Cyber Security Acceleration Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Clements, Samuel L.; Edgar, Thomas W.; Manz, David O.

    2012-04-01

    The purpose of this workshop was to identify and discuss concerns with the use and adoption of IEC 62351 security standard for IEC 61850 compliant control system products. The industry participants discussed performance, interoperability, adoption, challenges, business cases, and future issues.

  17. Cyber Safety and Security for Reduced Crew Operations (RCO)

    Science.gov (United States)

    Driscoll, Kevin

    2017-01-01

    NASA and the Aviation Industry is looking into reduced crew operations (RCO) that would cut today's required two-person flight crews down to a single pilot with support from ground-based crews. Shared responsibility across air and ground personnel will require highly reliable and secure data communication and supporting automation, which will be safety-critical for passenger and cargo aircraft. This paper looks at the different types and degrees of authority delegation given from the air to the ground and the ramifications of each, including the safety and security hazards introduced, the mitigation mechanisms for these hazards, and other demands on an RCO system architecture which would be highly invasive into (almost) all safety-critical avionics. The adjacent fields of unmanned aerial systems and autonomous ground vehicles are viewed to find problems that RCO may face and related aviation accident scenarios are described. The paper explores possible data communication architectures to meet stringent performance and information security (INFOSEC) requirements of RCO. Subsequently, potential challenges for RCO data communication authentication, encryption and non-repudiation are identified. The approach includes a comprehensive safety-hazard analysis of the RCO system to determine top level INFOSEC requirements for RCO and proposes an option for effective RCO implementation. This paper concludes with questioning the economic viability of RCO in light of the expense of overcoming the operational safety and security hazards it would introduce.

  18. Three tenets for secure cyber-physical system design and assessment

    Science.gov (United States)

    Hughes, Jeff; Cybenko, George

    2014-06-01

    This paper presents a threat-driven quantitative mathematical framework for secure cyber-physical system design and assessment. Called The Three Tenets, this originally empirical approach has been used by the US Air Force Research Laboratory (AFRL) for secure system research and development. The Tenets were first documented in 2005 as a teachable methodology. The Tenets are motivated by a system threat model that itself consists of three elements which must exist for successful attacks to occur: - system susceptibility; - threat accessibility and; - threat capability. The Three Tenets arise naturally by countering each threat element individually. Specifically, the tenets are: Tenet 1: Focus on What's Critical - systems should include only essential functions (to reduce susceptibility); Tenet 2: Move Key Assets Out-of-Band - make mission essential elements and security controls difficult for attackers to reach logically and physically (to reduce accessibility); Tenet 3: Detect, React, Adapt - confound the attacker by implementing sensing system elements with dynamic response technologies (to counteract the attackers' capabilities). As a design methodology, the Tenets mitigate reverse engineering and subsequent attacks on complex systems. Quantified by a Bayesian analysis and further justified by analytic properties of attack graph models, the Tenets suggest concrete cyber security metrics for system assessment.

  19. Cyber Security: Big Data Think II Working Group Meeting

    Science.gov (United States)

    Hinke, Thomas; Shaw, Derek

    2015-01-01

    This presentation focuses on approaches that could be used by a data computation center to identify attacks and ensure malicious code and backdoors are identified if planted in system. The goal is to identify actionable security information from the mountain of data that flows into and out of an organization. The approaches are applicable to big data computational center and some must also use big data techniques to extract the actionable security information from the mountain of data that flows into and out of a data computational center. The briefing covers the detection of malicious delivery sites and techniques for reducing the mountain of data so that intrusion detection information can be useful, and not hidden in a plethora of false alerts. It also looks at the identification of possible unauthorized data exfiltration.

  20. Cyber Security Scenarios and Control for Small and Medium Enterprises

    OpenAIRE

    Nilaykumar Kiran SANGANI; Balakrishnan VIJAYAKUMAR

    2012-01-01

    As the world advances towards the computing era, security threats keeps on increasing in the form of malware, viruses, internet attack, theft of IS assets / technology and a lot more. This is a major concern for any form of business. Loss in company’s status / liability / reputation is a huge downfall for a running business. We have witnessed the attacks getting carried out; large firm’s data getting breached / government bodies’ sites getting phished / attacked. These huge entities hav...

  1. Cyber Security for the Spaceport Command and Control System: Vulnerability Management and Compliance Analysis

    Science.gov (United States)

    Gunawan, Ryan A.

    2016-01-01

    With the rapid development of the Internet, the number of malicious threats to organizations is continually increasing. In June of 2015, the United States Office of Personnel Management (OPM) had a data breach resulting in the compromise of millions of government employee records. The National Aeronautics and Space Administration (NASA) is not exempt from these attacks. Cyber security is becoming a critical facet to the discussion of moving forward with projects. The Spaceport Command and Control System (SCCS) project at the Kennedy Space Center (KSC) aims to develop the launch control system for the next generation launch vehicle in the coming decades. There are many ways to increase the security of the network it uses, from vulnerability management to ensuring operating system images are compliant with securely configured baselines recommended by the United States Government.

  2. Stackelberg Interdependent Security Game in Distributed and Hierarchical Cyber-Physical Systems

    Directory of Open Access Journals (Sweden)

    Jiajun Shen

    2017-01-01

    Full Text Available With the integration of physical plant and network, cyber-physical systems (CPSs are increasingly vulnerable due to their distributed and hierarchical framework. Stackelberg interdependent security game (SISG is proposed for characterizing the interdependent security in CPSs, that is, the interactions between individual CPSs, which are selfish but nonmalicious with the payoff function being formulated from a cross-layer perspective. The pure-strategy equilibria for two-player symmetric SISG are firstly analyzed with the strategy gap between individual and social optimum being characterized, which is known as negative externalities. Then, the results are further extended to the asymmetric and m-player SISG. At last, a numerical case of practical experiment platform is analyzed for determining the comprehensively optimal security configuration for administrator.

  3. Shopping For Danger: E-commerce techniques applied to collaboration in cyber security

    Energy Technology Data Exchange (ETDEWEB)

    Bruce, Joseph R.; Fink, Glenn A.

    2012-05-24

    Collaboration among cyber security analysts is essential to a successful protection strategy on the Internet today, but it is uncommonly practiced or encouraged in operating environments. Barriers to productive collaboration often include data sensitivity, time and effort to communicate, institutional policy, and protection of domain knowledge. We propose an ambient collaboration framework, Vulcan, designed to remove the barriers of time and effort and mitigate the others. Vulcan automated data collection, collaborative filtering, and asynchronous dissemination, eliminating the effort implied by explicit collaboration among peers. We instrumented two analytic applications and performed a mock analysis session to build a dataset and test the output of the system.

  4. Improving Control System Cyber-State Awareness using Known Secure Sensor Measurements

    Energy Technology Data Exchange (ETDEWEB)

    Ondrej Linda; Milos Manic; Miles McQueen

    2012-09-01

    Abstract—This paper presents design and simulation of a low cost and low false alarm rate method for improved cyber-state awareness of critical control systems - the Known Secure Sensor Measurements (KSSM) method. The KSSM concept relies on physical measurements to detect malicious falsification of the control systems state. The KSSM method can be incrementally integrated with already installed control systems for enhanced resilience. This paper reviews the previously developed theoretical KSSM concept and then describes a simulation of the KSSM system. A simulated control system network is integrated with the KSSM components. The effectiveness of detection of various intrusion scenarios is demonstrated on several control system network topologies.

  5. On detection and visualization techniques for cyber security situation awareness

    Science.gov (United States)

    Yu, Wei; Wei, Shixiao; Shen, Dan; Blowers, Misty; Blasch, Erik P.; Pham, Khanh D.; Chen, Genshe; Zhang, Hanlin; Lu, Chao

    2013-05-01

    Networking technologies are exponentially increasing to meet worldwide communication requirements. The rapid growth of network technologies and perversity of communications pose serious security issues. In this paper, we aim to developing an integrated network defense system with situation awareness capabilities to present the useful information for human analysts. In particular, we implement a prototypical system that includes both the distributed passive and active network sensors and traffic visualization features, such as 1D, 2D and 3D based network traffic displays. To effectively detect attacks, we also implement algorithms to transform real-world data of IP addresses into images and study the pattern of attacks and use both the discrete wavelet transform (DWT) based scheme and the statistical based scheme to detect attacks. Through an extensive simulation study, our data validate the effectiveness of our implemented defense system.

  6. Cyber-Security Issues in Healthcare Information Technology.

    Science.gov (United States)

    Langer, Steve G

    2017-02-01

    In 1999-2003, SIIM (then SCAR) sponsored the creation of several special topic Primers, one of which was concerned with computer security. About the same time, a multi-society collaboration authored an ACR Guideline with a similar plot; the latter has recently been updated. The motivation for these efforts was the launch of Health Information Portability and Accountability Act (HIPAA). That legislation directed care providers to enable the portability of patient medical records across authorized medical centers, while simultaneously protecting patient confidentiality among unauthorized agents. These policy requirements resulted in the creation of numerous technical solutions which the above documents described. While the mathematical concepts and algorithms in those papers are as valid today as they were then, recent increases in the complexity of computer criminal applications (and defensive countermeasures) and the pervasiveness of Internet connected devices have raised the bar. This work examines how a medical center can adapt to these evolving threats.

  7. Cyber security: a critical examination of information sharing versus data sensitivity issues for organisations at risk of cyber attack.

    Science.gov (United States)

    Mallinder, Jason; Drabwell, Peter

    Cyber threats are growing and evolving at an unprecedented rate.Consequently, it is becoming vitally important that organisations share information internally and externally before, during and after incidents they encounter so that lessons can be learned, good practice identified and new cyber resilience capabilities developed. Many organisations are reluctant to share such information for fear of divulging sensitive information or because it may be vague or incomplete. This provides organisations with a complex dilemma: how to share information as openly as possibly about cyber incidents, while protecting their confidentiality and focusing on service recovery from such incidents. This paper explores the dilemma of information sharing versus sensitivity and provides a practical overview of considerations every business continuity plan should address to plan effectively for information sharing in the event of a cyber incident.

  8. Computer forensics investigation; implications for improved cyber ...

    African Journals Online (AJOL)

    Computer forensics investigation is relatively new in Nigeria but promises to serve as a watch dog in curbing and checkmating cyber-crimes and ensuring cyber security. This paper aimed at examining the concepts of cyber-crime, cyber security and the implications of computer forensics investigation on cyber security in ...

  9. Cyber Attacks and Terrorism: A Twenty-First Century Conundrum.

    Science.gov (United States)

    Albahar, Marwan

    2017-01-05

    In the recent years, an alarming rise in the incidence of cyber attacks has made cyber security a major concern for nations across the globe. Given the current volatile socio-political environment and the massive increase in the incidence of terrorism, it is imperative that government agencies rapidly realize the possibility of cyber space exploitation by terrorist organizations and state players to disrupt the normal way of life. The threat level of cyber terrorism has never been as high as it is today, and this has created a lot of insecurity and fear. This study has focused on different aspects of cyber attacks and explored the reasons behind their increasing popularity among the terrorist organizations and state players. This study proposes an empirical model that can be used to estimate the risk levels associated with different types of cyber attacks and thereby provide a road map to conceptualize and formulate highly effective counter measures and cyber security policies.

  10. Cyber Security and Habeas Data: The Latin American response to information security and data protection

    Directory of Open Access Journals (Sweden)

    Luisa Parraguez Kobek

    2016-11-01

    Full Text Available Habeas Data is not a commonly known concept, yet it is widely acknowledged in certain circles that deal with information security and data protection. Though it has been around for decades, it has recently gained momentum in Latin America. It is the legal notion that protects any and all information pertaining to the individual, from personal to financial, giving them the power to decide how and where such data can be used. At the same time, most Latin American countries have created laws that protect individuals if their  information is misused. This article examines the concept of Habeas Data from its inception to its current applications, and explains the different approaches and legislations passed in Latin American countries on data protection due to the rise of global cybercrime.

  11. Secure estimation, control and optimization of uncertain cyber-physical systems with applications to power networks

    Science.gov (United States)

    Taha, Ahmad Fayez

    Transportation networks, wearable devices, energy systems, and the book you are reading now are all ubiquitous cyber-physical systems (CPS). These inherently uncertain systems combine physical phenomena with communication, data processing, control and optimization. Many CPSs are controlled and monitored by real-time control systems that use communication networks to transmit and receive data from systems modeled by physical processes. Existing studies have addressed a breadth of challenges related to the design of CPSs. However, there is a lack of studies on uncertain CPSs subject to dynamic unknown inputs and cyber-attacks---an artifact of the insertion of communication networks and the growing complexity of CPSs. The objective of this dissertation is to create secure, computational foundations for uncertain CPSs by establishing a framework to control, estimate and optimize the operation of these systems. With major emphasis on power networks, the dissertation deals with the design of secure computational methods for uncertain CPSs, focusing on three crucial issues---(1) cyber-security and risk-mitigation, (2) network-induced time-delays and perturbations and (3) the encompassed extreme time-scales. The dissertation consists of four parts. In the first part, we investigate dynamic state estimation (DSE) methods and rigorously examine the strengths and weaknesses of the proposed routines under dynamic attack-vectors and unknown inputs. In the second part, and utilizing high-frequency measurements in smart grids and the developed DSE methods in the first part, we present a risk mitigation strategy that minimizes the encountered threat levels, while ensuring the continual observability of the system through available, safe measurements. The developed methods in the first two parts rely on the assumption that the uncertain CPS is not experiencing time-delays, an assumption that might fail under certain conditions. To overcome this challenge, networked unknown input

  12. A novel security information and event management system for enhancing cyber security in a hydroelectric dam.

    OpenAIRE

    Matteucci, Ilaria; Di Sarno, Cesario; Garofalo, Alessia; Vallini, Marco

    2016-01-01

    Security information and event management (SIEM) systems are increasingly used to cope with the security challenges involved in critical infrastructure protection. However, these systems have several limitations. This paper describes an enhanced security information and event management system that (i) resolves conflicts between security policies; (ii) discovers unauthorized network data paths and appropriately reconfigures network devices; and (iii) provides an intrusion- and fault-tolerant ...

  13. Conflict in Cyber Space

    DEFF Research Database (Denmark)

    Friis, Karsten; Ringsmose, Jens

    hostility from theoretical, political, strategic and legal perspectives. In doing so, and in contrast to current literature, cyber-security is analysed through a multidimensional lens, as opposed to being treated solely as a military or criminal issues, for example. The individual chapters map out......?; how do states and non-state actors make use of cyber-weapons when pursuing strategic and political aims?; and, how does the advent of conflict in cyberspace challenge our established legal framework? By asking important strategic questions on the theoretical, strategic, ethical and legal implications...... the different scholarly and political positions associated with various key aspects of cyber conflict and seek to answer the following questions: do existing theories provide sufficient answers to the current challenges posed by conflict in cyberspace, and, if not, could alternative approaches be developed...

  14. Conflict in Cyber Space

    DEFF Research Database (Denmark)

    Friis, Karsten; Ringsmose, Jens

    hostility from theoretical, political, strategic and legal perspectives. In doing so, and in contrast to current literature, cyber-security is analysed through a multidimensional lens, as opposed to being treated solely as a military or criminal issues, for example. The individual chapters map out...... the different scholarly and political positions associated with various key aspects of cyber conflict and seek to answer the following questions: do existing theories provide sufficient answers to the current challenges posed by conflict in cyberspace, and, if not, could alternative approaches be developed......?; how do states and non-state actors make use of cyber-weapons when pursuing strategic and political aims?; and, how does the advent of conflict in cyberspace challenge our established legal framework? By asking important strategic questions on the theoretical, strategic, ethical and legal implications...

  15. Secure Fusion Estimation for Bandwidth Constrained Cyber-Physical Systems Under Replay Attacks.

    Science.gov (United States)

    Chen, Bo; Ho, Daniel W C; Hu, Guoqiang; Yu, Li

    2017-07-03

    State estimation plays an essential role in the monitoring and supervision of cyber-physical systems (CPSs), and its importance has made the security and estimation performance a major concern. In this case, multisensor information fusion estimation (MIFE) provides an attractive alternative to study secure estimation problems because MIFE can potentially improve estimation accuracy and enhance reliability and robustness against attacks. From the perspective of the defender, the secure distributed Kalman fusion estimation problem is investigated in this paper for a class of CPSs under replay attacks, where each local estimate obtained by the sink node is transmitted to a remote fusion center through bandwidth constrained communication channels. A new mathematical model with compensation strategy is proposed to characterize the replay attacks and bandwidth constrains, and then a recursive distributed Kalman fusion estimator (DKFE) is designed in the linear minimum variance sense. According to different communication frameworks, two classes of data compression and compensation algorithms are developed such that the DKFEs can achieve the desired performance. Several attack-dependent and bandwidth-dependent conditions are derived such that the DKFEs are secure under replay attacks. An illustrative example is given to demonstrate the effectiveness of the proposed methods.

  16. NERSC Cyber Security Challenges That Require DOE Development andSupport

    Energy Technology Data Exchange (ETDEWEB)

    Draney, Brent; Campbell, Scott; Walter, Howard

    2007-01-16

    Traditional security approaches do not adequately addressall the requirements of open, scientific computing facilities. Many ofthe methods used for more restricted environments, including almost allcorporate/commercial systems, do not meet the needs of today's science.Use of only the available "state of the practice" commercial methods willhave adverse impact on the ability of DOE to accomplish its sciencegoals, and impacts the productivity of the DOE Science community. Inparticular, NERSC and other high performance computing (HPC) centers havespecial security challenges that are unlikely to be met unless DOE fundsdevelopment and support of reliable and effective tools designed to meetthe cyber security needs of High Performance Science. The securitychallenges facing NERSC can be collected into three basic problem sets:network performance and dynamics, application complexity and diversity,and a complex user community that can have transient affiliations withactual institutions. To address these problems, NERSC proposes thefollowing four general solutions: auditing user and system activityacross sites; firewall port configuration in real time;cross-site/virtual organization identity management and access control;and detecting security issues in application middleware. Solutions arealsoproposed for three general long term issues: data volume,application complexity, and information integration.

  17. Physical Watermarking for Securing Cyber-Physical Systems via Packet Drop Injections

    Energy Technology Data Exchange (ETDEWEB)

    Ozel, Omur [Carnegie Mellon Univ., Pittsburgh, PA (United States); Weekrakkody, Sean [Carnegie Mellon Univ., Pittsburgh, PA (United States); Sinopoli, Bruno [Carnegie Mellon Univ., Pittsburgh, PA (United States)

    2017-10-23

    Physical watermarking is a well known solution for detecting integrity attacks on Cyber-Physical Systems (CPSs) such as the smart grid. Here, a random control input is injected into the system in order to authenticate physical dynamics and sensors which may have been corrupted by adversaries. Packet drops may naturally occur in a CPS due to network imperfections. To our knowledge, previous work has not considered the role of packet drops in detecting integrity attacks. In this paper, we investigate the merit of injecting Bernoulli packet drops into the control inputs sent to actuators as a new physical watermarking scheme. With the classical linear quadratic objective function and an independent and identically distributed packet drop injection sequence, we study the effect of packet drops on meeting security and control objectives. Our results indicate that the packet drops could act as a potential physical watermark for attack detection in CPSs.

  18. Quantifying Availability in SCADA Environments Using the Cyber Security Metric MFC

    Energy Technology Data Exchange (ETDEWEB)

    Aissa, Anis Ben [Université de Tunis El Manar, Tunisia; Rabai, Latifa Ben Arfa [Université de Tunis, Tunisia; Abercrombie, Robert K [ORNL; Sheldon, Frederick T [ORNL; Mili, Ali [New Jersey Insitute of Technology

    2014-01-01

    Supervisory Control and Data Acquisition (SCADA) systems are distributed networks dispersed over large geographic areas that aim to monitor and control industrial processes from remote areas and/or a centralized location. They are used in the management of critical infrastructures such as electric power generation, transmission and distribution, water and sewage, manufacturing/industrial manufacturing as well as oil and gas production. The availability of SCADA systems is tantamount to assuring safety, security and profitability. SCADA systems are the backbone of the national cyber-physical critical infrastructure. Herein, we explore the definition and quantification of an econometric measure of availability, as it applies to SCADA systems; our metric is a specialization of the generic measure of mean failure cost.

  19. Operations research, engineering, and cyber security trends in applied mathematics and technology

    CERN Document Server

    Rassias, Themistocles

    2017-01-01

    Mathematical methods and theories with interdisciplinary applications are presented in this book. The eighteen contributions presented in this Work have been written by eminent scientists; a few papers are based on talks which took place at the International Conference at the Hellenic Artillery School in May 2015. Each paper evaluates possible solutions to long-standing problems such as the solvability of the direct electromagnetic scattering problem, geometric approaches to cyber security, ellipsoid targeting with overlap, non-equilibrium solutions of dynamic networks, measuring ballistic dispersion, elliptic regularity theory for the numerical solution of variational problems, approximation theory for polynomials on the real line and the unit circle, complementarity and variational inequalities in electronics, new two-slope parameterized achievement scalarizing functions for nonlinear multiobjective optimization, and strong and weak convexity of closed sets in a Hilbert space. Graduate students, scientists,...

  20. A macro-economic framework for evaluation of cyber security risks related to protection of intellectual property.

    Science.gov (United States)

    Andrijcic, Eva; Horowitz, Barry

    2006-08-01

    The article is based on the premise that, from a macro-economic viewpoint, cyber attacks with long-lasting effects are the most economically significant, and as a result require more attention than attacks with short-lasting effects that have historically been more represented in literature. In particular, the article deals with evaluation of cyber security risks related to one type of attack with long-lasting effects, namely, theft of intellectual property (IP) by foreign perpetrators. An International Consequence Analysis Framework is presented to determine (1) the potential macro-economic consequences of cyber attacks that result in stolen IP from companies in the United States, and (2) the likely sources of such attacks. The framework presented focuses on IP theft that enables foreign companies to make economic gains that would have otherwise benefited the U.S. economy. Initial results are presented.

  1. Best Practices for National Cyber Security: Building a National Computer Security Incident Management Capability

    Science.gov (United States)

    2010-06-01

    Establishing a national computer security incident management capability can be an important step in managing that risk. In this document, this capability is...referred to as a National Computer Security Incident Response Team (National CSIRT), although the specific organizational form may vary among nations

  2. Selection of the Best Security Controls for Rapid Development of Enterprise-Level Cyber Security

    Science.gov (United States)

    2017-03-01

    Integrity, and Availability CIS Center for Internet Security DDoS distributed denial-of-service DHS Department of Homeland Security DISA Defense...as a popular form of distributed DoS attack ( DDoS ), which exploits the failure to authenticate [43]. The attack is based on an open DNS server that...challenge would be a DoS attack that exploits finite resources of a computer system. DoS and DDoS attacks can paralyze entire systems by sending an

  3. Introducing cyber.

    Science.gov (United States)

    Hult, Fredrik; Sivanesan, Giri

    In January 2012, the World Economic Forum made cyber attacks its fourth top global risk. In the 2013 risk report, cyber attacks were noted to be an even higher risk in absolute terms. The reliance of critical infrastructure on cyber working has never been higher; the frequency, intensity, impact and sophistication of attacks is growing. This trend looks likely to continue. It can be argued that it is no longer a question whether an organisation will be successfully hacked, but how long it will take to detect. In the ever-changing cyber environment, traditional protection techniques and reliance on preventive controls are not enough. A more agile approach is required to give assurance of a sufficiently secure digital society. Are we faced with a paradigm shift or a storm in a digital teacup? This paper offers an introduction to why cyber is important, a wider taxonomy on the topic and some historical context on how the discipline of cyber security has evolved, and an interpretation on what this means in the new normal of today.

  4. Book Review: Cyber Security and Global Information Assurance: Threat Analysis and Response Solutions

    Directory of Open Access Journals (Sweden)

    Gary Kessler

    2009-09-01

    Full Text Available Knapp, K.J. (Ed. (2009. Cyber Security and Global Information Assurance: Threat Analysis and Response Solutions. Hershey, NY: Information Science Reference. 434 + xxii pages, ISBN: 978-1-60566-326-5, US$195.Reviewed by Gary C. Kessler (gck@garykessler.netI freely admit that this book was sent to me by the publisher for the expressed purpose of my writing a review and that I know several of the chapter authors. With that disclosure out of the way, let me say that the book is well worth the review (and I get to keep my review copy.The preface to the book cites the 2003 publication of The National Strategy to Secure Cyberspace by the White House, and the acknowledgement by the U.S. government that our economy and national security were fully dependent upon computers, networks, and the telecommunications infrastructure. This mayhave come as news to the general population but it was a long overdue public statement to those of us in the industry. The FBI's InfraGard program and the formation of the National Infrastructure Protection Center (NIPC pre-dated this report by at least a half-dozen years, so the report was hardly earthshattering. And the fact that the bulk of the telecom infrastructure is owned by the private sector is a less advertized fact. Nonetheless, reminding the community of these facts is always a Good Thing and provides the raison d’être of this book.(see PDF for full review

  5. Improving Student Engagement in the Study of Professional Ethics: Concepts and an Example in Cyber Security.

    Science.gov (United States)

    Bustard, John D

    2017-04-11

    In spite of the acknowledged importance of professional ethics, technical students often show little enthusiasm for studying the subject. This paper considers how such engagement might be improved. Four guiding principles for promoting engagement are identified: (1) aligning teaching content with student interests; (2) taking a pragmatic rather than a philosophical approach to issue resolution; (3) addressing the full complexity of real-world case studies; and (4) covering content in a way that students find entertaining. The use of these principles is then discussed with respect to the specific experience of developing and presenting a master's module in Ethical and Legal Issues in Cyber Security at Queens University Belfast. One significant aspect of the resulting design is that it encourages students to see ethical issues in systemic terms rather than from an individual perspective, with issues emerging from a conflict between different groups with different vested interests. Case studies are used to examine how personal and business priorities create conflicts that can lead to negative press, fines and punitive legal action. The module explores the reasons why organisations may be unaware of the risks associated with their actions and how an inappropriate response to an ethical issue can significantly aggravate a situation. The module has been delivered in three successive years since 2014 and been well received on each occasion. The paper describes the design of the module and the experience of delivering it, concluding with a discussion of the effectiveness of the approach.

  6. Evaluation of Cyber Security and Modelling of Risk Propagation with Petri Nets

    Directory of Open Access Journals (Sweden)

    Marcin Szpyrka

    2017-02-01

    Full Text Available This article presents a new method of risk propagation among associated elements. On thebasis of coloured Petri nets, a new class called propagation nets is defined. This class providesa formal model of a risk propagation. The proposed method allows for model relations betweennodes forming the network structure. Additionally, it takes into account the bidirectional relationsbetween components as well as relations between isomorphic, symmetrical components in variousbranches of the network. This method is agnostic in terms of use in various systems and it canbe adapted to the propagation model of any systems’ characteristics; however, it is intentionallyproposed to assess the risk of critical infrastructures. In this paper, as a proof of concept example, weshow the formal model of risk propagation proposed within the project Cyberspace Security ThreatsEvaluation System of the Republic of Poland. In the article, the idea of the method is presented aswell as its use case for evaluation of risk for cyber threats. With the adaptation of Petri nets, it ispossible to evaluate the risk for the particular node and assess the impact of this risk for all relatednodes including hierarchic relations of components as well as isomorphism of elements.

  7. Porous TiO2-Based Gas Sensors for Cyber Chemical Systems to Provide Security and Medical Diagnosis

    Directory of Open Access Journals (Sweden)

    Vardan Galstyan

    2017-12-01

    Full Text Available Gas sensors play an important role in our life, providing control and security of technical processes, environment, transportation and healthcare. Consequently, the development of high performance gas sensor devices is the subject of intense research. TiO2, with its excellent physical and chemical properties, is a very attractive material for the fabrication of chemical sensors. Meanwhile, the emerging technologies are focused on the fabrication of more flexible and smart systems for precise monitoring and diagnosis in real-time. The proposed cyber chemical systems in this paper are based on the integration of cyber elements with the chemical sensor devices. These systems may have a crucial effect on the environmental and industrial safety, control of carriage of dangerous goods and medicine. This review highlights the recent developments on fabrication of porous TiO2-based chemical gas sensors for their application in cyber chemical system showing the convenience and feasibility of such a model to provide the security and to perform the diagnostics. The most of reports have demonstrated that the fabrication of doped, mixed and composite structures based on porous TiO2 may drastically improve its sensing performance. In addition, each component has its unique effect on the sensing properties of material.

  8. Porous TiO₂-Based Gas Sensors for Cyber Chemical Systems to Provide Security and Medical Diagnosis.

    Science.gov (United States)

    Galstyan, Vardan

    2017-12-19

    Gas sensors play an important role in our life, providing control and security of technical processes, environment, transportation and healthcare. Consequently, the development of high performance gas sensor devices is the subject of intense research. TiO₂, with its excellent physical and chemical properties, is a very attractive material for the fabrication of chemical sensors. Meanwhile, the emerging technologies are focused on the fabrication of more flexible and smart systems for precise monitoring and diagnosis in real-time. The proposed cyber chemical systems in this paper are based on the integration of cyber elements with the chemical sensor devices. These systems may have a crucial effect on the environmental and industrial safety, control of carriage of dangerous goods and medicine. This review highlights the recent developments on fabrication of porous TiO₂-based chemical gas sensors for their application in cyber chemical system showing the convenience and feasibility of such a model to provide the security and to perform the diagnostics. The most of reports have demonstrated that the fabrication of doped, mixed and composite structures based on porous TiO₂ may drastically improve its sensing performance. In addition, each component has its unique effect on the sensing properties of material.

  9. Porous TiO2-Based Gas Sensors for Cyber Chemical Systems to Provide Security and Medical Diagnosis

    Science.gov (United States)

    2017-01-01

    Gas sensors play an important role in our life, providing control and security of technical processes, environment, transportation and healthcare. Consequently, the development of high performance gas sensor devices is the subject of intense research. TiO2, with its excellent physical and chemical properties, is a very attractive material for the fabrication of chemical sensors. Meanwhile, the emerging technologies are focused on the fabrication of more flexible and smart systems for precise monitoring and diagnosis in real-time. The proposed cyber chemical systems in this paper are based on the integration of cyber elements with the chemical sensor devices. These systems may have a crucial effect on the environmental and industrial safety, control of carriage of dangerous goods and medicine. This review highlights the recent developments on fabrication of porous TiO2-based chemical gas sensors for their application in cyber chemical system showing the convenience and feasibility of such a model to provide the security and to perform the diagnostics. The most of reports have demonstrated that the fabrication of doped, mixed and composite structures based on porous TiO2 may drastically improve its sensing performance. In addition, each component has its unique effect on the sensing properties of material. PMID:29257076

  10. Enhancing the cyber-security of smart grids with applications to synchrophasor data

    Science.gov (United States)

    Pal, Seemita

    In the power grids, Supervisory Control and Data Acquisition (SCADA) systems are used as part of the Energy Management System (EMS) for enabling grid monitoring, control and protection. In recent times, with the ongoing installation of thousands of Phasor Measurement Units (PMUs), system operators are becoming increasingly reliant on PMU-generated synchrophasor measurements for executing wide-area monitoring and real-time control. The availability of PMU data facilitates dynamic state estimation of the system, thus improving the efficiency and resiliency of the grid. Since the SCADA and PMU data are used to make critical control decisions including actuation of physical systems, the timely availability and integrity of this networked data is of paramount importance. Absence or wrong control actions can potentially lead to disruption of operations, monetary loss, damage to equipments or surroundings or even blackout. This has posed new challenges to information security especially in this age of ever-increasing cyber-attacks. In this thesis, potential cyber-attacks on smart grids are presented and effective and implementable schemes are proposed for detecting them. The focus is mainly on three kinds of cyber-attacks and their detection: (i) gray-hole attacks on synchrophasor systems, (ii) PMU data manipulation attacks and (iii) data integrity attacks on SCADA systems. In the case of gray-hole attacks, also known as packet-drop attacks, the adversary may arbitrarily drop PMU data packets as they traverse the network, resulting in unavailability of time-sensitive data for the various critical power system applications. The fundamental challenge is to distinguish packets dropped by the adversary from those that occur naturally due to network congestion.The proposed gray-hole attack detection technique is based on exploiting the inherent timing information in the GPS time-stamped PMU data packets and using the temporal trends of the latencies to classify the cause of

  11. A Game Theoretic Approach to Cyber Attack Prediction

    Energy Technology Data Exchange (ETDEWEB)

    Peng Liu

    2005-11-28

    The area investigated by this project is cyber attack prediction. With a focus on correlation-based prediction, current attack prediction methodologies overlook the strategic nature of cyber attack-defense scenarios. As a result, current cyber attack prediction methodologies are very limited in predicting strategic behaviors of attackers in enforcing nontrivial cyber attacks such as DDoS attacks, and may result in low accuracy in correlation-based predictions. This project develops a game theoretic framework for cyber attack prediction, where an automatic game-theory-based attack prediction method is proposed. Being able to quantitatively predict the likelihood of (sequences of) attack actions, our attack prediction methodology can predict fine-grained strategic behaviors of attackers and may greatly improve the accuracy of correlation-based prediction. To our best knowledge, this project develops the first comprehensive framework for incentive-based modeling and inference of attack intent, objectives, and strategies; and this project develops the first method that can predict fine-grained strategic behaviors of attackers. The significance of this research and the benefit to the public can be demonstrated to certain extent by (a) the severe threat of cyber attacks to the critical infrastructures of the nation, including many infrastructures overseen by the Department of Energy, (b) the importance of cyber security to critical infrastructure protection, and (c) the importance of cyber attack prediction to achieving cyber security.

  12. Infotech. Cyber security. Health care learns to share scares and solutions.

    Science.gov (United States)

    Colias, Mike

    2004-05-01

    Health care information technology leaders and others are coming together to share scary experiences and develop best practices to guard against crippling computer viruses, scheming hackers and other cyber threats.

  13. Measuring Human Performance within Computer Security Incident Response Teams

    Energy Technology Data Exchange (ETDEWEB)

    McClain, Jonathan T. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Silva, Austin Ray [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Avina, Glory Emmanuel [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Forsythe, James C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-09-01

    Human performance has become a pertinen t issue within cyber security. However, this research has been stymied by the limited availability of expert cyber security professionals. This is partly attributable to the ongoing workload faced by cyber security professionals, which is compound ed by the limited number of qualified personnel and turnover of p ersonnel across organizations. Additionally, it is difficult to conduct research, and particularly, openly published research, due to the sensitivity inherent to cyber ope rations at most orga nizations. As an alternative, the current research has focused on data collection during cyb er security training exercises. These events draw individuals with a range of knowledge and experience extending from seasoned professionals to recent college gradu ates to college students. The current paper describes research involving data collection at two separate cyber security exercises. This data collection involved multiple measures which included behavioral performance based on human - machine transactions and questionnaire - based assessments of cyber security experience.

  14. Study on CDA Identification and Lesson Learned from the Result for the Cyber Security Regulation for Nuclear Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Si Won [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

    2016-10-15

    It is the United States that shows the most enthusiastic preparation for the protection of NPPs from cyber threats. The United States has been trying to improve cybersecurity of NPPs since the 911 terror in 2001. In this process, the Nuclear Regulatory Commission (NRC) of the U.S. demanded the protection of the digital systems in NPPs to the licensee through 10 CFR 73.54. Moreover, RG 5.71 defined the assets, which should be protected from cyber threats, as Critical Digital Asset (CDA). Nuclear Energy Institute (NEI) provided the CDA identification guide through NEI 10-04. Meanwhile, International Electrotechnical Commission (IEC) presented the security program requirements of I and C computer in NPP, as well as category about systems and functions through IEC 61226 which is under revision. In Korea, Korea Institute of Nuclear Nonproliferation and Control (KINAC) established KINAC/RS-019, which is based upon NEI 10-04 and adapted to Korean circumstances. As time goes by, the digital systems in NPPs increase and the possibilities of cyber threats becomes greater. To protect these systems from cyber attacks, it is important to identify CDA, which is the target to be protect. For that, the standards to identify CDA were established, and according to the standards, the licensees could perform identification works and draw many CDAs. During the inspection processes for this, KINAC could find several problems and has been tried to look for the solutions. It is desired that such solutions will be actively used when identifying CDAs in NPPs, and also they should be applied to the systems which are added or changed during the whole facility life cycle.

  15. Cyber-Informed Engineering

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Robert S. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Benjamin, Jacob [Idaho National Lab. (INL), Idaho Falls, ID (United States); Wright, Virginia L. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Quinones, Luis [Idaho National Lab. (INL), Idaho Falls, ID (United States); Paz, Jonathan [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2017-03-01

    A continuing challenge for engineers who utilize digital systems is to understand the impact of cyber-attacks across the entire product and program lifecycle. This is a challenge due to the evolving nature of cyber threats that may impact the design, development, deployment, and operational phases of all systems. Cyber Informed Engineering is the process by which engineers are made aware of both how to use their engineering knowledge to positively impact the cyber security in the processes by which they architect and design components and the services and security of the components themselves.

  16. Cyber security risk management: public policy implications of correlated risk, imperfect ability to prove loss, and observability of self-protection.

    Science.gov (United States)

    Oğüt, Hulisi; Raghunathan, Srinivasan; Menon, Nirup

    2011-03-01

    The correlated nature of security breach risks, the imperfect ability to prove loss from a breach to an insurer, and the inability of insurers and external agents to observe firms' self-protection efforts have posed significant challenges to cyber security risk management. Our analysis finds that a firm invests less than the social optimal levels in self-protection and in insurance when risks are correlated and the ability to prove loss is imperfect. We find that the appropriate social intervention policy to induce a firm to invest at socially optimal levels depends on whether insurers can verify a firm's self-protection levels. If self-protection of a firm is observable to an insurer so that it can design a contract that is contingent on the self-protection level, then self-protection and insurance behave as complements. In this case, a social planner can induce a firm to choose the socially optimal self-protection and insurance levels by offering a subsidy on self-protection. We also find that providing a subsidy on insurance does not provide a similar inducement to a firm. If self-protection of a firm is not observable to an insurer, then self-protection and insurance behave as substitutes. In this case, a social planner should tax the insurance premium to achieve socially optimal results. The results of our analysis hold regardless of whether the insurance market is perfectly competitive or not, implying that solely reforming the currently imperfect insurance market is insufficient to achieve the efficient outcome in cyber security risk management. © 2010 Society for Risk Analysis.

  17. The DETER Project: Advancing the Science of Cyber Security Experimentation and Test

    Science.gov (United States)

    2010-11-10

    such use. DETER is currently setting up a Moodle [5] server, slated to be made public in Fall 2010, that will host educational content and facilitate...Security Research,” in Proceedings of Tridentcom, March 2006. [4] Emulab Testbed Web page, http://www.emulab.net [5] Moodle Course Management Tool

  18. Bullying and Cyber-Bullying in Higher Education: Current Institutional Practice and Prevention

    Science.gov (United States)

    Early, Jeremy Scott

    2014-01-01

    Cyber-bullying led a Rutgers University student to commit suicide, which led the Federal government and institutions of higher education to take a closer look at bullying and cyber-bullying on college campuses. Congress introduced the "Tyler Clementi Higher Education Anti-Harassment Act" (Tyler Clementi Act) that would require…

  19. Good governance and virtue in South Africa's cyber security policy implementation

    CSIR Research Space (South Africa)

    Burmeister, O

    2015-01-01

    Full Text Available Good governance from an ethical perspective in cyberdefence policy has been seen in terms of duty and consequentialism. Yet the negotiated view of virtue ethics can also address how nation states mitigate the risks of a cyber attack...

  20. What can be hacked, will be hacked : Special Report - Cyber security and critical infrastructure

    NARCIS (Netherlands)

    Dröge, P; Messer, P.

    2012-01-01

    Across the world, the number of cyber attacks on public and private critical infrastructure - assets that are essential to the functioning of our society - is growing. Little seems safe. Electricity grids, oil and gas plants, water supply systems, financial infrastructure, traffíc management - they

  1. Definitions of Cyber Terrorism

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    2014-01-01

    The phrase cyber terror appeared for the first time in the mid-eighties. According to several sources, Barry C. Collin, a senior person research fellow of the Institute for Security and Intelligence in California, defined cyber terror at that time as “the convergence of cybernetics and terrorism”—an

  2. Cyber Attacks and Combat Behavior

    Directory of Open Access Journals (Sweden)

    Carataș Maria Alina

    2017-01-01

    Full Text Available Cyber terrorism is an intangible danger, a real over the corner threat in the life of individuals,organizations, and governments and is getting harder to deal with its damages. The motivations forthe cyber-attacks are different, depending on the terrorist group, from cybercrime to hacktivism,attacks over the authorities’ servers. Organizations constantly need to find new ways ofstrengthening protection against cyber-attacks, assess their cyber readiness, expand the resiliencecapacity and adopts international security regulations.

  3. Cyber threats within civil aviation

    Science.gov (United States)

    Heitner, Kerri A.

    Existing security policies in civil aviation do not adequately protect against evolving cyber threats. Cybersecurity has been recognized as a top priority among some aviation industry leaders. Heightened concerns regarding cyber threats and vulnerabilities surround components utilized in compliance with the Federal Aviation Administration's (FAA) Next Generation Air Transportation (NextGen) implementation. Automated Dependent Surveillance-B (ADS-B) and Electronic Flight Bags (EFB) have both been exploited through the research of experienced computer security professionals. Civil aviation is essential to international infrastructure and if its critical assets were compromised, it could pose a great risk to public safety and financial infrastructure. The purpose of this research was to raise awareness of aircraft system vulnerabilities in order to provoke change among current national and international cybersecurity policies, procedures and standards. Although the education of cyber threats is increasing in the aviation industry, there is not enough urgency when creating cybersecurity policies. This project intended to answer the following questions: What are the cyber threats to ADS-B of an aircraft in-flight? What are the cyber threats to EFB? What is the aviation industry's response to the issue of cybersecurity and in-flight safety? ADS-B remains unencrypted while the FAA's mandate to implement this system is rapidly approaching. The cyber threat of both portable and non-portable EFB's have received increased publicity, however, airlines are not responding quick enough (if at all) to create policies for the use of these devices. Collectively, the aviation industry is not being proactive enough to protect its aircraft or airport network systems. That is not to say there are not leaders in cybersecurity advancement. These proactive organizations must set the standard for the future to better protect society and it's most reliable form of transportation.

  4. Securing a cyber physical system in nuclear power plants using least square approximation and computational geometric approach

    Energy Technology Data Exchange (ETDEWEB)

    Gawand, Hemangi Laxman [Homi Bhabha National Institute, Computer Section, BARC, Mumbai (India); Bhattacharjee, A. K. [Reactor Control Division, BARC, Mumbai (India); Roy, Kallol [BHAVINI, Kalpakkam (India)

    2017-04-15

    In industrial plants such as nuclear power plants, system operations are performed by embedded controllers orchestrated by Supervisory Control and Data Acquisition (SCADA) software. A targeted attack (also termed a control aware attack) on the controller/SCADA software can lead a control system to operate in an unsafe mode or sometimes to complete shutdown of the plant. Such malware attacks can result in tremendous cost to the organization for recovery, cleanup, and maintenance activity. SCADA systems in operational mode generate huge log files. These files are useful in analysis of the plant behavior and diagnostics during an ongoing attack. However, they are bulky and difficult for manual inspection. Data mining techniques such as least squares approximation and computational methods can be used in the analysis of logs and to take proactive actions when required. This paper explores methodologies and algorithms so as to develop an effective monitoring scheme against control aware cyber attacks. It also explains soft computation techniques such as the computational geometric method and least squares approximation that can be effective in monitor design. This paper provides insights into diagnostic monitoring of its effectiveness by attack simulations on a four-tank model and using computation techniques to diagnose it. Cyber security of instrumentation and control systems used in nuclear power plants is of paramount importance and hence could be a possible target of such applications.

  5. Cyber-physical securi

    Directory of Open Access Journals (Sweden)

    Aditya Ashok

    2014-07-01

    Full Text Available Smart grid initiatives will produce a grid that is increasingly dependent on its cyber infrastructure in order to support the numerous power applications necessary to provide improved grid monitoring and control capabilities. However, recent findings documented in government reports and other literature, indicate the growing threat of cyber-based attacks in numbers and sophistication targeting the nation’s electric grid and other critical infrastructures. Specifically, this paper discusses cyber-physical security of Wide-Area Monitoring, Protection and Control (WAMPAC from a coordinated cyber attack perspective and introduces a game-theoretic approach to address the issue. Finally, the paper briefly describes how cyber-physical testbeds can be used to evaluate the security research and perform realistic attack-defense studies for smart grid type environments.

  6. Technical Aspects of Cyber Kill Chain

    OpenAIRE

    Yadav, Tarun; Mallari, Rao Arvind

    2016-01-01

    Recent trends in targeted cyber-attacks has increased the interest of research in the field of cyber security. Such attacks have massive disruptive effects on rganizations, enterprises and governments. Cyber kill chain is a model to describe cyber-attacks so as to develop incident response and analysis capabilities. Cyber kill chain in simple terms is an attack chain, the path that an intruder takes to penetrate information systems over time to execute an attack on the target. This paper broa...

  7. An inter-realm, cyber-security infrastructure for virtual supercomputing

    Energy Technology Data Exchange (ETDEWEB)

    Al-Muhtadi, J. (Jalal); Feng, W. C. (Wu-Chun); Fisk, M. E. (Mike E. )

    2001-01-01

    Virtual supercomputing, (ise ., high-performance grid computing), is poised to revolutionize the way we think about and use computing. However, the security of the links interconnecting the nodes within such an environment will be its Achilles heel, particularly when secure communication is required to tunnel through heterogeneous domains. In this paper we examine existing security mechanisms, show their inadequacy, and design a comprehensive cybersecurity infrastructure that meets the security requirements of virtual supercomputing. Keywords Security, virtual supercomputing, grid computing, high-performance computing, GSS-API, SSL, IPsec, component-based software, dynamic reconfiguration.

  8. Mean-Field-Game Model for Botnet Defense in Cyber-Security

    Energy Technology Data Exchange (ETDEWEB)

    Kolokoltsov, V. N., E-mail: v.kolokoltsov@warwick.ac.uk [University of Warwick, Department of Statistics (United Kingdom); Bensoussan, A. [The University of Texas at Dallas, School of Management (United States)

    2016-12-15

    We initiate the analysis of the response of computer owners to various offers of defence systems against a cyber-hacker (for instance, a botnet attack), as a stochastic game of a large number of interacting agents. We introduce a simple mean-field game that models their behavior. It takes into account both the random process of the propagation of the infection (controlled by the botner herder) and the decision making process of customers. Its stationary version turns out to be exactly solvable (but not at all trivial) under an additional natural assumption that the execution time of the decisions of the customers (say, switch on or out the defence system) is much faster that the infection rates.

  9. Why SCADA security is NOT like Computer Centre Security

    CERN Multimedia

    CERN. Geneva

    2014-01-01

    Today, the industralized world lives in symbiosis with control systems (aka SCADA systems): it depends on power distribution, oil production, public transport, automatic production lines. While the convenience is at hand, still too many control systems are designed without any security in mind, lack basic security protections, and are not even robust enough to withstand basic attacks. The Stuxnet worm attacking Siemens PLCs in 2010 was another close call. Attackers currently enjoy hacking control systems, and aim to switch lights off. This presentation shall recap the current situation and discuss the differences (or not) between computer center cyber-security and control system cyber-security.

  10. Analysing the Efficacy of Security Policies in Cyber-Physical Socio-Technical Systems

    NARCIS (Netherlands)

    Lenzini, Gabriele; Mauw, Sjouke; Ouchani, Samir; Barthe, Gilles; Markatos, Evangelos; Samarati, Pierangela

    2016-01-01

    A crucial question for an ICT organization wishing to improve its security is whether a security policy together with physical access controls protects from socio-technical threats. We study this question formally. We model the information flow defined by what the organization’s employees do (copy,

  11. The Growing Global Threat of Cyber-crime given the Current Economic Crisis: A Study regarding Internet Malicious Activities in Romania

    Directory of Open Access Journals (Sweden)

    Ana Maria Tuluc

    2011-02-01

    Full Text Available Computer crime, also referred as cyber-crime, is considered today one of the main leadingproblems in the ongoing global economic crisis and an impediment in the development of manycountries. Objectives of this work are: to determine the evolution of cyber-crime during the currenteconomic crisis, to emphasize the severity of this problem and the urgent need to limit its impactworldwide, to determine consumers perceptions regarding this phenomenon in Romania. Prior Workrelated to this issue was conducted by the Computer Security Institute in United States, InternationalComputer Protection Agency, Symantec and Ponemon Institute. In their studies, these institutionshave revealed many of cyber-crime features and proposed valuable solutions for decreasing itsimpact. The Approach used in this paper was a survey among Romanian consumers regarding cybercrime.A total number of 110 respondents participated in this survey. Results showed that almost80% of respondents were victims of cyber-crime at least once and more than 87% of respondentsnever reported these crimes to the police. As regards Implications, the study can offer support tospecialized institutions, while academics can use these findings for further research. The Value of thispaper consists of relevant findings regarding cyber-crime issue in Romania.

  12. Design of cyber security awareness game utilizing a social media framework

    CSIR Research Space (South Africa)

    Labuschagne, WA

    2011-08-01

    Full Text Available technology and implementing strategies to secure the network. Social networking sites have numerous successful games for example Farmville, Mafia Wars, Farm Town and Petville. The success of these games could attribute to the design of future games...

  13. Malware in the Future? Forecasting Analyst Detection of Cyber Events

    OpenAIRE

    Bakdash, Jonathan Z.; Hutchinson, Steve; Zaroukian, Erin G.; Marusich, Laura R.; Thirumuruganathan, Saravanan; Sample, Charmaine; Hoffman, Blaine; Das, Gautam

    2017-01-01

    Cyber attacks endanger physical, economic, social, and political security. We use a Bayesian state space model to forecast the number of future cyber attacks. Cyber attacks were defined as malware detected by cyber analysts over seven years using cyber events (i.e., reports of malware attacks supported by evidence) at a large Computer Security Service Provider (CSSP). This CSSP protects a variety of computers and networks, which are critical infrastructure, for the U.S. Department of Defense ...

  14. Physical security and IT convergence: Managing the cyber-related risks.

    Science.gov (United States)

    McCreight, Tim; Leece, Doug

    The convergence of physical security devices into the corporate network is increasing, due to the perceived economic benefits and efficiencies gained from using one enterprise network. Bringing these two networks together is not without risk. Physical devices like closed circuit television cameras (CCTV), card access readers, and heating, ventilation and air conditioning controllers (HVAC) are typically not secured to the standards we expect for corporate computer networks. These devices can pose significant risks to the corporate network by creating new avenues to exploit vulnerabilities in less-than-secure implementations of physical systems. The ASIS Information Technology Security Council (ITSC) developed a white paper describing steps organisations can take to reduce the risks this convergence can pose, and presented these concepts at the 2015 ASIS/ISC2 Congress in Anaheim, California. 1 This paper expands upon the six characteristics described by ITSC, and provides business continuity planners with information on how to apply these recommendations to physical security devices that use the corporate network.

  15. Cyber Insurance - Managing Cyber Risk

    Science.gov (United States)

    2015-04-01

    I N S T I T U T E F O R D E F E N S E A N A L Y S E S Cyber Insurance – Managing Cyber Risk Laura A. Odell, Project Leader...license under the clause at DFARS 252.227-7013 (a)(16) [Jun 2013]. Cyber Insurance – Managing Cyber Risk Data breaches involving...result, the insurance industry is seeing a sharp increase in demand for cyber in- surance offerings to businesses. What is cyber insurance ? Cyber

  16. Current Injection Attack against the KLJN Secure Key Exchange

    Directory of Open Access Journals (Sweden)

    Chen Hsien-Pu

    2016-06-01

    Full Text Available The Kirchhoff-law-Johnson-noise (KLJN scheme is a statistical/physical secure key exchange system based on the laws of classical statistical physics to provide unconditional security. We used the LTSPICE industrial cable and circuit simulator to emulate one of the major active (invasive attacks, the current injection attack, against the ideal and a practical KLJN system, respectively. We show that two security enhancement techniques, namely, the instantaneous voltage/current comparison method, and a simple privacy amplification scheme, independently and effectively eliminate the information leak and successfully preserve the system’s unconditional security.

  17. Cybersecurity protecting critical infrastructures from cyber attack and cyber warfare

    CERN Document Server

    Johnson, Thomas A

    2015-01-01

    The World Economic Forum regards the threat of cyber attack as one of the top five global risks confronting nations of the world today. Cyber attacks are increasingly targeting the core functions of the economies in nations throughout the world. The threat to attack critical infrastructures, disrupt critical services, and induce a wide range of damage is becoming more difficult to defend against. Cybersecurity: Protecting Critical Infrastructures from Cyber Attack and Cyber Warfare examines the current cyber threat landscape and discusses the strategies being used by governments and corporatio

  18. Cyber federalism: defining cyber's jurisdictional boundaries

    OpenAIRE

    Rosner, Eric

    2017-01-01

    Approved for public release; distribution is unlimited Systems Engineering Capstone Project Report Cybersecurity was once a federal government responsibility because cyber had limited impact on state and local entities, but today's cyber risks to critical infrastructure and public services affect all levels of government. This thesis explores the current state of cybersecurity in the United States and examines what role each level of government--federal, state, and local--should play in...

  19. 78 FR 6807 - Critical Infrastructure Protection and Cyber Security Trade Mission to Saudi Arabia and Kuwait...

    Science.gov (United States)

    2013-01-31

    ... infrastructure protection and public security, including border protection, civil defense capabilities, and coast... transport projects such as the expansion of a number of the country's airports. Specifically, opportunities.... Moreover, in 2013, Kuwait is expected to award a tender to build its third runway. Kuwait is aiming to...

  20. Mediating Cyber and Physical Threat Propagation in Security Smart Grid Architectures

    Energy Technology Data Exchange (ETDEWEB)

    Neuman, Clifford; Tan, Kymie

    2011-10-01

    The power grid is a federated system. Regions of the system are controlled by different organizations and security of the grid is imposed from above through regulation of the security techniques used by the federants. This approach will be less effective as we move to a smart grid, where control of some elements of the grid rests in the customer’s home through technologies that enable remote access to appliances. These regions of the smart grid are less trusted, yet they interact in various ways with other parts of the grid. This paper demonstrates threat propagation in the smart grid from such regions, and discusses architectural approaches to mediating the impact of such flows.

  1. Summary of the Control System Cyber-Security (CS)2/HEP Workshop

    CERN Document Server

    Lüders, S

    2007-01-01

    Over the last few years modern accelerator and experiment control systems have increasingly been based on commercial-off-the-shelf products (VME crates, PLCs, SCADA systems, etc.), on Windows or Linux PCs, and on communication infrastructures using Ethernet and TCP/IP. Despite the benefits coming with this (r)evolution, new vulnerabilities are inherited, too: Worms and viruses spread within seconds via the Ethernet cable, and attackers are becoming interested in control systems. Unfortunately, control PCs cannot be patched as fast as office PCs. Even worse, vulnerability scans at CERN using standard IT tools have shown that commercial automation systems lack fundamental security precautions: Some systems crashed during the scan, others could easily be stopped or their process data be altered. The (CS)2/HEP workshop held the weekend before ICALEPCS2007 was intended to present, share, and discuss countermeasures deployed in HEP laboratories in order to secure control systems. This presentation will give a summa...

  2. Cyber Deterrence and Stability

    Energy Technology Data Exchange (ETDEWEB)

    Goychayev, Rustam [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Carr, Geoffrey A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Weise, Rachel A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Donnelly, David A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Clements, Samuel L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Benz, Jacob M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Rodda, Kabrena E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Bartholomew, Rachel A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); McKinnon, Archibald D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Andres, Richard B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2017-09-30

    Throughout the 20th and early 21st centuries, deterrence and arms control have been cornerstones of strategic stability between the superpowers. However, the weaponization of the cyber realm by State actors and the multipolar nature of cyber conflict now undermines that stability. Strategic stability is the state in which nations believe that if they act aggressively to undermine U.S. national interests and the post-World War II liberal democratic order, the consequences will outweigh the benefits. The sense of lawlessness and lack of consequences in the cyber realm embolden States to be more aggressive in taking actions that undermine stability. Accordingly, this paper examines 1) the role of deterrence and arms control in securing cyber stability, and 2) the limitations and challenges associated with these traditional national security paradigms as applied to this emerging threat domain. This paper demonstrates that many 20th-century deterrence and arms control concepts are not particularly applicable in the cyber realm. However, they are not entirely irrelevant. The United States can distill lessons learned from this rich deterrence and arms control experience to develop and deploy a strategy to advance cyber stability.

  3. Cyber stalking victimisation of women: Evaluating the effectiveness of current laws in India from restorative justice and therapeutic jurisprudential perspectives

    Directory of Open Access Journals (Sweden)

    Halder Debarati

    2015-01-01

    Full Text Available Victimisation of women through cyber stalking is one of the most serious crimes against women. Many countries including India have developed laws regulating cyber stalking. This article argues that since both, restorative justice (RJ and therapeutic jurisprudence (TJ are victim oriented, the issue of cyber stalking of women may be dealt with by RJ process and the laws in this regard must be analysed by the legal actors with a background in RJ and TJ philosophy. India had earlier taken up therapeutic punishment policy to enforce rights of the accused. But the modern principles of TJ have still not been considered in the RJ background in cyber stalking cases. This article therefore examines whether RJ and TJ principles can replace retributive principles for cyber stalking victimisation. It also examines the Indian cyber stalking law from RJ and TJ perspectives to assess its effectiveness for victims.

  4. Summary of The 3rd Control System Cyber-Security (CS)2/HEP Workshop

    CERN Document Server

    Lüders, S

    2011-01-01

    Over the last decade modern accelerator and experiment control systems have increasingly been based on commercial-off-the-shelf products (VME crates, programmable logic controllers (PLCs), supervisory control and data acquisition (SCADA) systems, etc.), on Windows or Linux PCs, and on communication infrastructures using Ethernet and TCP/IP. Despite the benefits coming with this (r)evolution, new vulnerabilities are inherited, too: Worms and viruses spread within seconds via the Ethernet cable, and attackers are becoming interested in control systems. The Stuxnet worm of 2010 against a particular Siemens PLC is a unique example for a sophisticated attack against control systems [1]. Unfortunately, control PCs cannot be patched as fast as office PCs. Even worse, vulnerability scans at CERN using standard IT tools have shown that commercial automation systems lack fundamental security precautions: Some systems crashed during the scan, others could easily be stopped or their process data being ...

  5. Cyber-Threat Assessment for the Air Traffic Management System: A Network Controls Approach

    Science.gov (United States)

    Roy, Sandip; Sridhar, Banavar

    2016-01-01

    , and indeed security solutions are being implemented in the current system. While these security solutions are important, they only provide a piecemeal solution. Particular computers or communication channels are protected from particular attacks, without a holistic view of the air transportation infrastructure. On the other hand, the above-listed incidents highlight that a holistic approach is needed, for several reasons. First, the air transportation infrastructure is a large scale cyber-physical system with multiple stakeholders and diverse legacy assets. It is impractical to protect every cyber- asset from known and unknown disruptions, and instead a strategic view of security is needed. Second, disruptions to the cyber- system can incur complex propagative impacts across the air transportation network, including its physical and human assets. Also, these implications of cyber- events are exacerbated or modulated by other disruptions and operational specifics, e.g. severe weather, operator fatigue or error, etc. These characteristics motivate a holistic and strategic perspective on protecting the air transportation infrastructure from cyber- events. The analysis of cyber- threats to the air traffic system is also inextricably tied to the integration of new autonomy into the airspace. The replacement of human operators with cyber functions leaves the network open to new cyber threats, which must be modeled and managed. Paradoxically, the mitigation of cyber events in the airspace will also likely require additional autonomy, given the fast time scale and myriad pathways of cyber-attacks which must be managed. The assessment of new vulnerabilities upon integration of new autonomy is also a key motivation for a holistic perspective on cyber threats.

  6. Cyber Security Vulnerabilities During Long Term Evolution Power-Saving Discontinuous Reception Protocol

    Science.gov (United States)

    2014-06-01

    Linux desktop virtual machine (VM) within Oracle’s VM VirtualBox , the tools and current official stable release of the ns-3 network simulator was...simulations. In VirtualBox , a shared folder between the host computer and the ns-3 VM was created to view and graph simulation output data on the host

  7. Cyber Forensics and Security as an ABET-CAC Accreditable Program

    Science.gov (United States)

    Wood, David F.; Kohun, Frederick G.; Ali, Azad; Paullet, Karen; Davis, Gary A.

    2010-01-01

    This paper frames the recent ABET accreditation model with respect to the balance between IS programs and innovation. With the current relaxation of the content of the information systems requirement by ABET, it is possible to include innovation into the accreditation umbrella. To this extent this paper provides a curricular model that provides…

  8. Survey of current technologies for network security; Network security gijutsu no genjo

    Energy Technology Data Exchange (ETDEWEB)

    Matsui, S.

    2000-05-01

    The Internet and technologies derived from it are indispensable for business today. As the Internet have became a commodity, and number of cracking activities have grown rapidly, network security has become serious matter. This paper presents a survey of current technologies for network security. First a summary of current research trend in cryptography, IPSec, intrusion detection system, next generation firewall, and performance management. Then detailed description on intrusion detection system and next generation firewall will be given. (author)

  9. Cyber warfare building the scientific foundation

    CERN Document Server

    Jajodia, Sushil; Subrahmanian, VS; Swarup, Vipin; Wang, Cliff

    2015-01-01

    This book features a wide spectrum of the latest computer science research relating to cyber warfare, including military and policy dimensions. It is the first book to explore the scientific foundation of cyber warfare and features research from the areas of artificial intelligence, game theory, programming languages, graph theory and more. The high-level approach and emphasis on scientific rigor provides insights on ways to improve cyber warfare defense worldwide. Cyber Warfare: Building the Scientific Foundation targets researchers and practitioners working in cyber security, especially gove

  10. The Cyber-Physical Attacker

    DEFF Research Database (Denmark)

    Vigo, Roberto

    2012-01-01

    The world of Cyber-Physical Systems ranges from industrial to national interest applications. Even though these systems are pervading our everyday life, we are still far from fully understanding their security properties. Devising a suitable attacker model is a crucial element when studying...... the security properties of CPSs, as a system cannot be secured without defining the threats it is subject to. In this work an attacker scenario is presented which addresses the peculiarities of a cyber-physical adversary, and we discuss how this scenario relates to other attacker models popular in the security...

  11. Cyber threats to health information systems: A systematic review.

    Science.gov (United States)

    Luna, Raul; Rhine, Emily; Myhra, Matthew; Sullivan, Ross; Kruse, Clemens Scott

    2016-01-01

    Recent legislation empowering providers to embrace the electronic exchange of health information leaves the healthcare industry increasingly vulnerable to cybercrime. The objective of this systematic review is to identify the biggest threats to healthcare via cybercrime. The rationale behind this systematic review is to provide a framework for future research by identifying themes and trends of cybercrime in the healthcare industry. The authors conducted a systematic search through the CINAHL, Academic Search Complete, PubMed, and ScienceDirect databases to gather literature relative to cyber threats in healthcare. All authors reviewed the articles collected and excluded literature that did not focus on the objective. Researchers selected and examined 19 articles for common themes. The most prevalent cyber-criminal activity in healthcare is identity theft through data breach. Other concepts identified are internal threats, external threats, cyber-squatting, and cyberterrorism. The industry has now come to rely heavily on digital technologies, which increase risks such as denial of service and data breaches. Current healthcare cyber-security systems do not rival the capabilities of cyber criminals. Security of information is a costly resource and therefore many HCOs may hesitate to invest what is required to protect sensitive information.

  12. Cyber Threat and Vulnerability Analysis of the U.S. Electric Sector

    Energy Technology Data Exchange (ETDEWEB)

    Glenn, Colleen [Idaho National Lab. (INL), Idaho Falls, ID (United States). Mission Support Center; Sterbentz, Dane [Idaho National Lab. (INL), Idaho Falls, ID (United States). Mission Support Center; Wright, Aaron [Idaho National Lab. (INL), Idaho Falls, ID (United States). Mission Support Center

    2016-12-20

    With utilities in the U.S. and around the world increasingly moving toward smart grid technology and other upgrades with inherent cyber vulnerabilities, correlative threats from malicious cyber attacks on the North American electric grid continue to grow in frequency and sophistication. The potential for malicious actors to access and adversely affect physical electricity assets of U.S. electricity generation, transmission, or distribution systems via cyber means is a primary concern for utilities contributing to the bulk electric system. This paper seeks to illustrate the current cyber-physical landscape of the U.S. electric sector in the context of its vulnerabilities to cyber attacks, the likelihood of cyber attacks, and the impacts cyber events and threat actors can achieve on the power grid. In addition, this paper highlights utility perspectives, perceived challenges, and requests for assistance in addressing cyber threats to the electric sector. There have been no reported targeted cyber attacks carried out against utilities in the U.S. that have resulted in permanent or long term damage to power system operations thus far, yet electric utilities throughout the U.S. have seen a steady rise in cyber and physical security related events that continue to raise concern. Asset owners and operators understand that the effects of a coordinated cyber and physical attack on a utility’s operations would threaten electric system reliability–and potentially result in large scale power outages. Utilities are routinely faced with new challenges for dealing with these cyber threats to the grid and consequently maintain a set of best practices to keep systems secure and up to date. Among the greatest challenges is a lack of knowledge or strategy to mitigate new risks that emerge as a result of an exponential rise in complexity of modern control systems. This paper compiles an open-source analysis of cyber threats and risks to the electric grid, utility best practices

  13. The cyber threat, trophy information and the fortress mentality.

    Science.gov (United States)

    Scully, Tim

    2011-10-01

    'It won't happen to me' is a prevalent mindset among senior executives in the private and public sectors when considering targeted cyber intrusions. This is exacerbated by the long-term adoption of a 'fortress mentality' towards cyber security, and by the attitude of many of our cyber-security professionals, who speak a different language when it comes to communicating cyber-security events to senior executives. The prevailing approaches to cyber security have clearly failed. Almost every week another serious, targeted cyber intrusion is reported, but reported intrusions are only the tip of the iceberg. Why have we got it so wrong? It must be acknowledged that cyber security is no longer the domain of cyber-security experts alone. Many more of us at various levels of leadership must understand, and be more deeply engaged in, the cyber-security challenge if we are to deal with the threat holistically and effectively. Governments cannot combat the cyber threat alone, particularly the so-called advanced persistent threat; they must work closely with industry as trusted partners. Industry will be the 'boots on the ground' in cyber security, but there are challenges to building this relationship, which must be based on sound principles.

  14. Simulating cyber warfare and cyber defenses: information value considerations

    Science.gov (United States)

    Stytz, Martin R.; Banks, Sheila B.

    2011-06-01

    Simulating cyber warfare is critical to the preparation of decision-makers for the challenges posed by cyber attacks. Simulation is the only means we have to prepare decision-makers for the inevitable cyber attacks upon the information they will need for decision-making and to develop cyber warfare strategies and tactics. Currently, there is no theory regarding the strategies that should be used to achieve objectives in offensive or defensive cyber warfare, and cyber warfare occurs too rarely to use real-world experience to develop effective strategies. To simulate cyber warfare by affecting the information used for decision-making, we modify the information content of the rings that are compromised during in a decision-making context. The number of rings affected and value of the information that is altered (i.e., the closeness of the ring to the center) is determined by the expertise of the decision-maker and the learning outcome(s) for the simulation exercise. We determine which information rings are compromised using the probability that the simulated cyber defenses that protect each ring can be compromised. These probabilities are based upon prior cyber attack activity in the simulation exercise as well as similar real-world cyber attacks. To determine which information in a compromised "ring" to alter, the simulation environment maintains a record of the cyber attacks that have succeeded in the simulation environment as well as the decision-making context. These two pieces of information are used to compute an estimate of the likelihood that the cyber attack can alter, destroy, or falsify each piece of information in a compromised ring. The unpredictability of information alteration in our approach adds greater realism to the cyber event. This paper suggests a new technique that can be used for cyber warfare simulation, the ring approach for modeling context-dependent information value, and our means for considering information value when assigning cyber

  15. Securing Cyber Acquisitions

    Science.gov (United States)

    2015-02-01

    SCADA ) systems as well as other types of in- dustrial control systems. Inherent vulnerabilities, and therefore risks, are associated with SCADA ...systems that have saturated the infrastructure management industry throughout the world. Although SCADA systems are prevalent, industry profession- als...knowledge of those tasked with managing the systems. The predominant point of view for many years appears to have been that SCADA systems can be ignored

  16. Cyber essentials a pocket guide

    CERN Document Server

    Calder, Alan

    2014-01-01

    Every year, thousands of computer systems in the UK are compromised. The majority fall victim to easily preventable cyber attacks, carried out with tools which are freely available on the Internet.   Cyber Essentials is the UK Government's reaction to the proliferation of these attacks. It requires that organisations put basic security measures in place, enabling them to reliably counter the most common tactics employed by cyber criminals. From 1 October 2014, all suppliers bidding for a range of government ICT contracts - in particu

  17. Understanding Cyber Threats and Vulnerabilities

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    2012-01-01

    This chapter reviews current and anticipated cyber-related threats to the Critical Information Infrastructure (CII) and Critical Infrastructures (CI). The potential impact of cyber-terrorism to CII and CI has been coined many times since the term was first coined during the 1980s. Being the

  18. Cyber Guerilla

    NARCIS (Netherlands)

    van Haaster, J.; Gevers, R.; Sprengers, M.

    2016-01-01

    Much as Che Guevara’s book Guerilla Warfare helped define and delineate a new type of warfare in the wake of the Cuban revolution in 1961, Cyber Guerilla will help define the new types of threats and fighters now appearing in the digital landscape. Cyber Guerilla provides valuable insight for

  19. Deception used for Cyber Defense of Control Systems

    Energy Technology Data Exchange (ETDEWEB)

    Wayne F. Boyer; Miles A. McQueen

    2009-05-01

    Control system cyber security defense mechanisms may employ deception to make it more difficult for attackers to plan and execute successful attacks. These deceptive defense mechanisms are organized and initially explored according to a specific deception taxonomy and the seven abstract dimensions of security previously proposed as a framework for the cyber security of control systems.

  20. Cyber Intelligence Analysis Platform

    Science.gov (United States)

    2014-04-01

    Montréal (Québec) H3T 1J4 Contractor’s Document Number: CSSP -2012-TI-1033 Contract Number: 7182702 CSA: Rodney Howes, Portfolio Manager and CoP...of Canada. Contract Report DRDC-RDDC-2014-C108 April 2014 IMPORTANT INFORMATIVE STATEMENTS CSSP -2012-TI-1033 Cyber...Intelligence Analysis Sandbox was supported by the Canadian Safety and Security Program ( CSSP ) which is led by Defence Research and Development

  1. Cyber Network Mission Dependencies

    Science.gov (United States)

    2015-09-18

    or she must make. Network Mapping System ( NeMS ) is a software-based tool created by the Lawrence Livermore National Laboratory to discover and map...network assets in support of cyber situational awareness [10]. NeMS combines both active probes and passive monitoring of network data to map the network...security settings in order to maximize efficiency without disrupting network activities. Tests of NeMS in control networks yielded great results, as

  2. Cyber Friendly Fire

    Energy Technology Data Exchange (ETDEWEB)

    Greitzer, Frank L.; Carroll, Thomas E.; Roberts, Adam D.

    2011-09-01

    Cyber friendly fire (FF) is a new concept that has been brought to the attention of Department of Defense (DoD) stakeholders through two workshops that were planned and conducted by the Air Force Research Laboratory (AFRL) and research conducted for AFRL by the Pacific Northwest National Laboratory. With this previous work in mind, we offer a definition of cyber FF as intentional offensive or defensive cyber/electronic actions intended to protect cyber systems against enemy forces or to attack enemy cyber systems, which unintentionally harms the mission effectiveness of friendly or neutral forces. Just as with combat friendly fire, a fundamental need in avoiding cyber FF is to maintain situation awareness (SA). We suggest that cyber SA concerns knowledge of a system's topology (connectedness and relationships of the nodes in a system), and critical knowledge elements such as the characteristics and vulnerabilities of the components that comprise the system (and that populate the nodes), the nature of the activities or work performed, and the available defensive (and offensive) countermeasures that may be applied to thwart network attacks. A training implication is to raise awareness and understanding of these critical knowledge units; an approach to decision aids and/or visualizations is to focus on supporting these critical knowledge units. To study cyber FF, we developed an unclassified security test range comprising a combination of virtual and physical devices that present a closed network for testing, simulation, and evaluation. This network offers services found on a production network without the associated costs of a real production network. Containing enough detail to appear realistic, this virtual and physical environment can be customized to represent different configurations. For our purposes, the test range was configured to appear as an Internet-connected Managed Service Provider (MSP) offering specialized web applications to the general public

  3. State Methods for a Cyber Incident

    Science.gov (United States)

    2012-03-01

    Computer Security Incident Response Team CSO Chief Security Officer CSSP Control Systems Security Program DEMA Department of Emergency Management and...NCSD). The DHS Control Systems Security Program ( CSSP ), operated under the NCSD, manages and operates the Industrial Control Systems Cyber Emergency

  4. Cyber Forensics Ontology for Cyber Criminal Investigation

    Science.gov (United States)

    Park, Heum; Cho, Sunho; Kwon, Hyuk-Chul

    We developed Cyber Forensics Ontology for the criminal investigation in cyber space. Cyber crime is classified into cyber terror and general cyber crime, and those two classes are connected with each other. The investigation of cyber terror requires high technology, system environment and experts, and general cyber crime is connected with general crime by evidence from digital data and cyber space. Accordingly, it is difficult to determine relational crime types and collect evidence. Therefore, we considered the classifications of cyber crime, the collection of evidence in cyber space and the application of laws to cyber crime. In order to efficiently investigate cyber crime, it is necessary to integrate those concepts for each cyber crime-case. Thus, we constructed a cyber forensics domain ontology for criminal investigation in cyber space, according to the categories of cyber crime, laws, evidence and information of criminals. This ontology can be used in the process of investigating of cyber crime-cases, and for data mining of cyber crime; classification, clustering, association and detection of crime types, crime cases, evidences and criminals.

  5. Using agility to combat cyber attacks.

    Science.gov (United States)

    Anderson, Kerry

    2017-06-01

    Some incident response practitioners feel that they have been locked in a battle with cyber criminals since the popular adoption of the internet. Initially, organisations made great inroads in preventing and containing cyber attacks. In the last few years, however, cyber criminals have become adept at eluding defence security technologies and rapidly modifying their exploit strategies for financial or political gains. Similar to changes in military combat tactics, cyber criminals utilise distributed attack cells, real-time communications, and rapidly mutating exploits to minimise the potential for detection. Cyber criminals have changed their attack paradigm. This paper describes a new incident response paradigm aimed at combating the new model of cyber attacks with an emphasis on agility to increase the organisation's ability to respond rapidly to these new challenges.

  6. Suggestion of a Framework to Analyze Failure Modes and Effect of Cyber Attacks in NPP

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Chan Young; Seong, Poong Hyun [KAIST, Daejeon (Korea, Republic of)

    2016-05-15

    The cyber security issue on NPP is inevitable issue. Unlike general cyber security, cyber-physical system like NPP can induce serious consequences such as core damage by cyber-attack. So in this paper, to find how hacker can attack the NPP, (1) PSA results were utilized to find the relationship between physical system and cyber-attack and (2) vulnerabilities on digital control systems were investigated to find how hacker can implement the possible attack. It is expected that these steps are utilized when establishing penetration test plans or cyber security drill plans.

  7. Cyber Operations and Cyber Terrorism

    Science.gov (United States)

    2005-08-15

    websites with counter-information or disinformation. Alone, these actions bear the same relation to cyber-terrorism that theft, vandalism , or graffiti ...then terror tactics should be considered “the art and science of employing violence, terror and intimidation to inculcate fear in the pursuit of...critical functions and would be directly impacted if they were successfully attacked. Consider the impact on unit deployment if a successful cyber attack

  8. Cyber Threats to Nuclear Infrastructures

    Energy Technology Data Exchange (ETDEWEB)

    Robert S. Anderson; Paul Moskowitz; Mark Schanfein; Trond Bjornard; Curtis St. Michel

    2010-07-01

    Nuclear facility personnel expend considerable efforts to ensure that their facilities can maintain continuity of operations against both natural and man-made threats. Historically, most attention has been placed on physical security. Recently however, the threat of cyber-related attacks has become a recognized and growing world-wide concern. Much attention has focused on the vulnerability of the electric grid and chemical industries to cyber attacks, in part, because of their use of Supervisory Control and Data Acquisition (SCADA) systems. Lessons learned from work in these sectors indicate that the cyber threat may extend to other critical infrastructures including sites where nuclear and radiological materials are now stored. In this context, this white paper presents a hypothetical scenario by which a determined adversary launches a cyber attack that compromises the physical protection system and results in a reduced security posture at such a site. The compromised security posture might then be malevolently exploited in a variety of ways. The authors conclude that the cyber threat should be carefully considered for all nuclear infrastructures.

  9. International co-operation in cyber resilience

    NARCIS (Netherlands)

    Zielstra, A.; Luiijf, H.A.M.; Duijnhoven, H.L.

    2015-01-01

    All stakeholders in cyber security and resilience have obligations; it is time to end the period of loose, non-binding collaborations, say Annemarie Zielstra, Eric Luiijf and Hanneke Duijnhoven, in this call for nations to work more closely together

  10. Recommended Practice: Creating Cyber Forensics Plans for Control Systems

    Energy Technology Data Exchange (ETDEWEB)

    Eric Cornelius; Mark Fabro

    2008-08-01

    Cyber forensics has been in the popular mainstream for some time, and has matured into an information-technology capability that is very common among modern information security programs. The goal of cyber forensics is to support the elements of troubleshooting, monitoring, recovery, and the protection of sensitive data. Moreover, in the event of a crime being committed, cyber forensics is also the approach to collecting, analyzing, and archiving data as evidence in a court of law. Although scalable to many information technology domains, especially modern corporate architectures, cyber forensics can be challenging when being applied to non-traditional environments, which are not comprised of current information technologies or are designed with technologies that do not provide adequate data storage or audit capabilities. In addition, further complexity is introduced if the environments are designed using proprietary solutions and protocols, thus limiting the ease of which modern forensic methods can be utilized. The legacy nature and somewhat diverse or disparate component aspects of control systems environments can often prohibit the smooth translation of modern forensics analysis into the control systems domain. Compounded by a wide variety of proprietary technologies and protocols, as well as critical system technologies with no capability to store significant amounts of event information, the task of creating a ubiquitous and unified strategy for technical cyber forensics on a control systems device or computing resource is far from trivial. To date, no direction regarding cyber forensics as it relates to control systems has been produced other than what might be privately available from commercial vendors. Current materials have been designed to support event recreation (event-based), and although important, these requirements do not always satisfy the needs associated with incident response or forensics that are driven by cyber incidents. To address these

  11. Cyber-assurance for the Internet of Things

    CERN Document Server

    2017-01-01

    This book discusses the cyber-assurance needs of the IoT environment, highlighting key information assurance (IA) IoT issues and identifying the associated security implications. Through contributions from cyber-assurance, IA, information security and IoT industry practitioners and experts, the text covers fundamental and advanced concepts necessary to grasp current IA issues, challenges, and solutions for the IoT. The future trends in IoT infrastructures, architectures and applications are also examined. Other topics discussed include the IA protection of IoT systems and information being stored, processed or transmitted from unauthorized access or modification of machine-2-machine (M2M) devices, radio-frequency identification (RFID) networks, wireless sensor networks, smart grids, and supervisory control and data acquisition (SCADA) systems. The book also discusses IA measures necessary to detect, rotect, and defend IoT information and networks/systems to ensure their availability, integrity, authentication...

  12. Cyber Incidents Involving Control Systems

    Energy Technology Data Exchange (ETDEWEB)

    Robert J. Turk

    2005-10-01

    The Analysis Function of the US-CERT Control Systems Security Center (CSSC) at the Idaho National Laboratory (INL) has prepared this report to document cyber security incidents for use by the CSSC. The description and analysis of incidents reported herein support three CSSC tasks: establishing a business case; increasing security awareness and private and corporate participation related to enhanced cyber security of control systems; and providing informational material to support model development and prioritize activities for CSSC. The stated mission of CSSC is to reduce vulnerability of critical infrastructure to cyber attack on control systems. As stated in the Incident Management Tool Requirements (August 2005) ''Vulnerability reduction is promoted by risk analysis that tracks actual risk, emphasizes high risk, determines risk reduction as a function of countermeasures, tracks increase of risk due to external influence, and measures success of the vulnerability reduction program''. Process control and Supervisory Control and Data Acquisition (SCADA) systems, with their reliance on proprietary networks and hardware, have long been considered immune to the network attacks that have wreaked so much havoc on corporate information systems. New research indicates this confidence is misplaced--the move to open standards such as Ethernet, Transmission Control Protocol/Internet Protocol, and Web technologies is allowing hackers to take advantage of the control industry's unawareness. Much of the available information about cyber incidents represents a characterization as opposed to an analysis of events. The lack of good analyses reflects an overall weakness in reporting requirements as well as the fact that to date there have been very few serious cyber attacks on control systems. Most companies prefer not to share cyber attack incident data because of potential financial repercussions. Uniform reporting requirements will do much to make this

  13. Students' perspectives on cyber bullying.

    Science.gov (United States)

    Agatston, Patricia W; Kowalski, Robin; Limber, Susan

    2007-12-01

    The aim of this study was to gain a better understanding of the impact of cyber bullying on students and the possible need for prevention messages targeting students, educators, and parents. A total of 148 middle and high school students were interviewed during focus groups held at two middle and two high schools in a public school district. The focus groups were approximately 45 minutes in length. Students were divided by gender and asked a series of scripted questions by a same-gender student assistance counselor. We found that students' comments during the focus groups suggest that students-particularly females-view cyber bullying as a problem, but one rarely discussed at school, and that students do not see the school district personnel as helpful resources when dealing with cyber bullying. Students are currently experiencing the majority of cyber bullying instances outside of the school day; however there is some impact at school. Students were able to suggest some basic strategies for dealing with cyber bullying, but were less likely to be aware of strategies to request the removal of objectionable websites, as well as how to respond as a helpful bystander when witnessing cruel online behavior. We conclude that school districts should address cyber bullying through a combination of policies and information that are shared with students and parents. Schools should include cyber bullying as part of their bullying prevention strategies and include classroom lessons that address reporting and bystander behavior.

  14. Cyber and physical infrastructure interdependencies.

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, Laurence R.; Kelic, Andjelka; Warren, Drake E.

    2008-09-01

    The goal of the work discussed in this document is to understand the risk to the nation of cyber attacks on critical infrastructures. The large body of research results on cyber attacks against physical infrastructure vulnerabilities has not resulted in clear understanding of the cascading effects a cyber-caused disruption can have on critical national infrastructures and the ability of these affected infrastructures to deliver services. This document discusses current research and methodologies aimed at assessing the translation of a cyber-based effect into a physical disruption of infrastructure and thence into quantification of the economic consequences of the resultant disruption and damage. The document discusses the deficiencies of the existing methods in correlating cyber attacks with physical consequences. The document then outlines a research plan to correct those deficiencies. When completed, the research plan will result in a fully supported methodology to quantify the economic consequences of events that begin with cyber effects, cascade into other physical infrastructure impacts, and result in degradation of the critical infrastructure's ability to deliver services and products. This methodology enables quantification of the risks to national critical infrastructure of cyber threats. The work addresses the electric power sector as an example of how the methodology can be applied.

  15. Cyber Power

    Science.gov (United States)

    2010-05-01

    libertarians proclaimed that “information wants to be free” and portrayed the internet as the end of government controls and the “death of distance.” In...What is distinctive about power in the cyber domain is not that governments are out of the picture as the early cyber libertarians pre- dicted, but the... Theory (Englewood Cliffs, NJ: Prentice-Hall, 1966), 39-70. Other classic articles on power by Robert Dahl, John C. Harsanyi, Hebert Simon and others

  16. Human dimensions in cyber operations research and development priorities.

    Energy Technology Data Exchange (ETDEWEB)

    Forsythe, James Chris; Silva, Austin Ray; Stevens-Adams, Susan Marie; Bradshaw, Jeffrey [Institute for Human and Machine Cognition

    2012-11-01

    Within cyber security, the human element represents one of the greatest untapped opportunities for increasing the effectiveness of network defenses. However, there has been little research to understand the human dimension in cyber operations. To better understand the needs and priorities for research and development to address these issues, a workshop was conducted August 28-29, 2012 in Washington DC. A synthesis was developed that captured the key issues and associated research questions. Research and development needs were identified that fell into three parallel paths: (1) human factors analysis and scientific studies to establish foundational knowledge concerning factors underlying the performance of cyber defenders; (2) development of models that capture key processes that mediate interactions between defenders, users, adversaries and the public; and (3) development of a multi-purpose test environment for conducting controlled experiments that enables systems and human performance measurement. These research and development investments would transform cyber operations from an art to a science, enabling systems solutions to be engineered to address a range of situations. Organizations would be able to move beyond the current state where key decisions (e.g. personnel assignment) are made on a largely ad hoc basis to a state in which there exist institutionalized processes for assuring the right people are doing the right jobs in the right way. These developments lay the groundwork for emergence of a professional class of cyber defenders with defined roles and career progressions, with higher levels of personnel commitment and retention. Finally, the operational impact would be evident in improved performance, accompanied by a shift to a more proactive response in which defenders have the capacity to exert greater control over the cyber battlespace.

  17. Cyber-Physical Attack-Resilient Wide-Area Monitoring, Protection, and Control for the Power Grid

    Energy Technology Data Exchange (ETDEWEB)

    Ashok, Aditya; Govindarasu, Manimaran; Wang, Jianhui

    2017-07-01

    Cyber security and resiliency of Wide-Area Monitoring, Protection and Control (WAMPAC) applications is critically important to ensure secure, reliable, and economic operation of the bulk power system. WAMPAC relies heavily on the security of measurements and control commands transmitted over wide-area communication networks for real-time operational, protection, and control functions. Also, the current “N-1 security criteria” for grid operation is inadequate to address malicious cyber events and therefore it is important to fundamentally redesign WAMPAC and to enhance Energy Management System (EMS) applications to make them attack-resilient. In this paper, we propose an end-to-end defense-in-depth architecture for attack-resilient WAMPAC that addresses resilience at both the infrastructure layer and the application layers. Also, we propose an attack-resilient cyber-physical security framework that encompasses the entire security life cycle including risk assessment, attack prevention, attack detection, attack mitigation, and attack resilience. The overarching objective of this paper is to provide a broad scope that comprehensively describes most of the major research issues and potential solutions in the context of cyber-physical security of WAMPAC for the power grid.

  18. Seeking Balance in Cyber Education

    Science.gov (United States)

    2015-02-01

    Applied Cryptography X SCADA Systems X HCI / Usable Security X Offensive Cyber Operations X Hardware Reverse Engineering X   Table 1...www.usna.edu/ Users /cs/ bilzor/ Summary and Conclusions In any discussion of an academic curriculum, the theory must be the foundation. However, in the modern

  19. CyberCIEGE: Gaming for Information Assurance

    OpenAIRE

    Irvine, Cynthia E.; Thompson, Michael F.; Allen, Ken

    2004-01-01

    Cyber security students need to understand both the impact that poor security choices can have on an organization's health and the connect steps that can improve security within it. In short, they must understand information assurance (IA) principles and how to apply them.

  20. CHDS Speaker: Hackers Critical to Defeating Cyber Threats

    OpenAIRE

    2014-01-01

    Center for Homeland Defense and Security News and Stories, PRESS RELEASES Hackers are potential resources that can aid in the fight against cyber-terror far better than government bureaucrats, says internationally known security researcher Robi Sen. Sure, sophisticated cyber-criminal hackers and organizations...

  1. Secure Threat Information Exchange across the Internet of Things for Cyber Defense in a Fog Computing Environment

    Directory of Open Access Journals (Sweden)

    Mihai-Gabriel IONITA

    2016-01-01

    Full Text Available Threat information exchange is a critical part of any security system. Decisions regarding security are taken with more confidence and with more results when the whole security context is known. The fog computing paradigm enhances the use cases of the already used cloud computing systems by bringing all the needed resources to the end-users towards the edge of the network. While fog decentralizes the cloud, it is very important to correlate security events which happen in branch offices around the globe for correct and timely decisions. In this article, we propose an infrastructure based on custom locally installed OSSEC agents which communicate with a central AlienVault deployment for event correlation. The agents are based on a neural network which takes actions based on risk assessment inspired by the human immune system. All of the threat information is defined by STIX expressions and a TAXII server can share this information with foreign organizations. The proposed implementation can successfully be implemented in an IoT scenario, with added security for the “brownfiled” devices.

  2. Temporal Cyber Attack Detection.

    Energy Technology Data Exchange (ETDEWEB)

    Ingram, Joey Burton [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Draelos, Timothy J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Galiardi, Meghan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Doak, Justin E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-11-01

    Rigorous characterization of the performance and generalization ability of cyber defense systems is extremely difficult, making it hard to gauge uncertainty, and thus, confidence. This difficulty largely stems from a lack of labeled attack data that fully explores the potential adversarial space. Currently, performance of cyber defense systems is typically evaluated in a qualitative manner by manually inspecting the results of the system on live data and adjusting as needed. Additionally, machine learning has shown promise in deriving models that automatically learn indicators of compromise that are more robust than analyst-derived detectors. However, to generate these models, most algorithms require large amounts of labeled data (i.e., examples of attacks). Algorithms that do not require annotated data to derive models are similarly at a disadvantage, because labeled data is still necessary when evaluating performance. In this work, we explore the use of temporal generative models to learn cyber attack graph representations and automatically generate data for experimentation and evaluation. Training and evaluating cyber systems and machine learning models requires significant, annotated data, which is typically collected and labeled by hand for one-off experiments. Automatically generating such data helps derive/evaluate detection models and ensures reproducibility of results. Experimentally, we demonstrate the efficacy of generative sequence analysis techniques on learning the structure of attack graphs, based on a realistic example. These derived models can then be used to generate more data. Additionally, we provide a roadmap for future research efforts in this area.

  3. Cyber fires?

    NARCIS (Netherlands)

    Gouweleeuw, R.G.W.

    2015-01-01

    De Nederlandse krijgsmacht heeft in 2012 een Cyber Strategie1 opgesteld. In deze strategie wordt de ambitie uitgesproken om de komende jaren de digitale weerbaarheid te versterken en het vermogen te ontwikkelen om offensieve cyberoperaties uit te voeren met als doel de inzetbaarheid van de

  4. The Need for Cyber-Informed Engineering Expertise for Nuclear Research Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Robert Stephen [Idaho National Laboratory

    2015-12-01

    Engineering disciplines may not currently understand or fully embrace cyber security aspects as they apply towards analysis, design, operation, and maintenance of nuclear research reactors. Research reactors include a wide range of diverse co-located facilities and designs necessary to meet specific operational research objectives. Because of the nature of research reactors (reduced thermal energy and fission product inventory), hazards and risks may not have received the same scrutiny as normally associated with power reactors. Similarly, security may not have been emphasized either. However, the lack of sound cybersecurity defenses may lead to both safety and security impacts. Risk management methodologies may not contain the foundational assumptions required to address the intelligent adversary’s capabilities in malevolent cyber attacks. Although most research reactors are old and may not have the same digital footprint as newer facilities, any digital instrument and control function must be considered as a potential attack platform that can lead to sabotage or theft of nuclear material, especially for some research reactors that store highly enriched uranium. This paper will provide a discussion about the need for cyber-informed engineering practices that include the entire engineering lifecycle. Cyber-informed engineering as referenced in this paper is the inclusion of cybersecurity aspects into the engineering process. A discussion will consider several attributes of this process evaluating the long-term goal of developing additional cyber safety basis analysis and trust principles. With a culture of free information sharing exchanges, and potentially a lack of security expertise, new risk analysis and design methodologies need to be developed to address this rapidly evolving (cyber) threatscape.

  5. The European cooperative approach to securing critical information infrastructure.

    Science.gov (United States)

    Purser, Steve

    2011-10-01

    This paper provides an overview of the EU approach to securing critical information infrastructure, as defined in the Action Plan contained in the Commission Communication of March 2009, entitled 'Protecting Europe from large-scale cyber-attacks and disruptions: enhancing preparedness, security and resilience' and further elaborated by the Communication of May 2011 on critical Information infrastructure protection 'Achievements and next steps: towards global cyber-security'. After explaining the need for pan-European cooperation in this area, the CIIP Action Plan is explained in detail. Finally, the current state of progress is summarised together with the proposed next steps.

  6. Preparing South Africa for Cyber Crime and Cyber Defense

    Directory of Open Access Journals (Sweden)

    Marthie Grobler

    2013-10-01

    Full Text Available The international scope of the Internet, the fast technological advances, the wide reach of technological usage and the increase in cyber-attacks require the South African administrative and legislative system to both intersect largely with the application and implementation of international legislation, take timeous precautionary measures and stay updated on trends and developments. One of the problems associated with the technological revolution is that the cyberspace is full of complex and dynamic technological innovations that are not well suited to any lagging administrative and legal system. A further complication is the lack of comprehensive and enforceable treaties facilitating international cooperation with regard to cyber defense. The result is that many developing countries in particular, are either not properly aware, not well prepared, or adequately protected by both knowledge and legislation, in the event of a cyber-attack on a national level. Even if these countries realize the threats, the time to react is of such a long nature due to consultation and legislative processes, that the legal systems provide little support to ensure timeous and necessary counter-measures. This article will address this problem by looking at the impact of technological revolution on cybercrime and cyber defense in a developing country and will evaluate the relevant South African legislation. It will also look at the influence of cyber defense on the international position of the South African Government. South Africa at present does not have a coordinated approach in dealing with Cybercrime and does not have a comprehensive Cyber defense strategy in place. The structures that have been established to deal with Cyber security issues are inadequate to holistically deal with these issues. The development of interventions to address cybercrime requires a partnership between business, government and civil society. This article will provide an approach to

  7. CyberWar, CyberTerror, CyberCrime

    CERN Document Server

    Mehan, Julie E

    2008-01-01

    CyberWar, CyberTerror, CyberCrime provides a stark and timely analysis of the increasingly hostile online landscape that today’s corporate systems inhabit, and gives a practical introduction to the defensive strategies that can be employed in response.

  8. Theoretical View of Some Current Global Security Challenges

    Directory of Open Access Journals (Sweden)

    Radoslav IVANČÍK*

    2014-03-01

    Full Text Available As the new millennium starts to unfold, we see before us an area of security that has been radically reshaped since the end of the cold war and the end bipolar division of the world. Deepening globalization brings not only a lot of positives, but also a lot of negatives appearing mainly in the form of new asymmetric security threats or risks, so we understand that a real effort will now be required to reappraise the 21st century. Simultaneously, it is clear that, if we want to stabilize security environment, we must look beyond our traditional military philosophy and deal very seriously with new global security challenges.

  9. Towards a Cyber Defense Framework for SCADA Systems Based on Power Consumption Monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez Jimenez, Jarilyn M [ORNL; Chen, Qian [Savannah State University; Nichols, Jeff A. {Cyber Sciences} [ORNL; Calhoun, Chelsea [Savannah State University; Sykes, Summer [Savannah State University

    2017-01-01

    Supervisory control and data acquisition (SCADA) is an industrial automation system that remotely monitor, and control critical infrastructures. SCADA systems are major targets for espionage and sabotage attackers. According to the 2015 Dell security annual threat report, the number of cyber-attacks against SCADA systems has doubled in the past year. Cyber-attacks (i.e., buffer overflow, rootkits and code injection) could cause serious financial losses and physical infrastructure damages. Moreover, some specific cyber-attacks against SCADA systems could become a threat to human life. Current commercial off-the-shelf security solutions are insufficient in protecting SCADA systems against sophisticated cyber-attacks. In 2014 a report by Mandiant stated that only 69% of organizations learned about their breaches from third entities, meaning that these companies lack of their own detection system. Furthermore, these breaches are not detected in real-time or fast enough to prevent further damages. The average time between compromise and detection (for those intrusions that were detected) was 205 days. To address this challenge, we propose an Intrusion Detection System (IDS) that detects SCADA-specific cyber-attacks by analyzing the power consumption of a SCADA device. Specifically, to validate the proposed approach, we chose to monitor in real-time the power usage of a a Programmable Logic Controller (PLC). To this end, we configured the hardware of the tetsbed by installing the required sensors to monitor and collect its power consumption. After that two SCADA-specific cyber-attacks were simulated and TracerDAQ Pro was used to collect the power consumption of the PLC under normal and anomalous scenarios. Results showed that is possible to distinguish between the regular power usage of the PLC and when the PLC was under specific cyber-attacks.

  10. 75 FR 52961 - Intent To Request Renewal From OMB of One Current Public Collection of Information: Security...

    Science.gov (United States)

    2010-08-30

    ... SECURITY Transportation Security Administration Intent To Request Renewal From OMB of One Current Public Collection of Information: Security Threat Assessment for Individuals Applying for a Hazardous Materials... day Notice. SUMMARY: The Transportation Security Administration (TSA) invites public comment on one...

  11. A Cyber Fleet In BeingConsidering Maritime Strategy as a Basis for Cyber Strategy

    Science.gov (United States)

    2014-04-01

    illustrate, consider the example of a medieval castle.33 The castle defenses begin with the walls and then continue inward in successive compartments to...America the Vulnerable (New York: Penguin Press, 2011). Mike Bordick, AF Cyber Superiority Architecture , Headquarters Air Force Space Command/A6I...Cyberspace Security Control Systems, 3. 25 Cyberspace Security Control Systems, 10. 26 Mike Bordick, AF Cyber Superiority Architecture , Headquarters Air

  12. Climate change and food security in Tanzania: analysis of current ...

    African Journals Online (AJOL)

    A review of literature was conducted in order to identify knowledge gaps in climate change and food security research in Tanzania. The review focused on published literature covering the past 20 years addressing climate change effects on various components of the food security. The review of literature reveals, among ...

  13. An Analysis of Cyber-Attack on NPP Considering Physical Impact

    Energy Technology Data Exchange (ETDEWEB)

    Lee, In Hyo; Kang, Hyun Gook [KAIST, Daejeon (Korea, Republic of); Son, Han Seong [Joonbu University, Geumsan (Korea, Republic of)

    2016-05-15

    Some research teams performed related works on cyber-physical system which is a system that cyber-attack can lead to serious consequences including product loss, damage, injury and death when it is attacked. They investigated the physical impact on cyber-physical system due to the cyber-attack. But it is hard to find the research about NPP cyber security considering the physical impact or safety. In this paper, to investigate the relationship between physical impact and cyber-attack, level 1 PSA results are utilized in chapter 2 and cyber-attack analysis is performed in chapter 3. The cyber security issue on NPP is inevitable issue. Unlike general cyber security, cyber-physical system like NPP can induce serious consequences such as core damage by cyber-attack. So in this paper, to find how hacker can attack the NPP, (1) PSA results were utilized to find the relationship between physical system and cyber-attack and (2) vulnerabilities on digital control systems were investigated to find how hacker can implement the possible attack. It is expected that these steps are utilized when establishing penetration test plans or cyber security drill plans.

  14. The EU’s Cybercrime and Cyber-Security Rule-Making: Mapping the Internal and External Dimensions of EU Security

    NARCIS (Netherlands)

    Fahey, E.

    2014-01-01

    EU Security impacts significantly upon individuals and generates many questions of the rule of law, legal certainty and fundamental rights. These are not always central concerns for EU risk regulation, especially given that EU risk regulation has sought to draw close correlations between EU risk and

  15. Cyber Love

    OpenAIRE

    Oikonomou, Anna Maria; Sindi, Rondek; Saidi, Tamana; Curova, Karolina

    2015-01-01

    This project report revolves around the concept of love as a notion and how theorists, psychologists and researchers throughout time have presented different perspectives of it. Due to globalization and the rapid development of technology, meeting online has become common in the contemporary Western society. The way people interact and seek for love has altered, therefore the focus of this project will be on the concept of cyber-love. Theories on the differences between the online and offlin...

  16. Cyber Analogies

    Science.gov (United States)

    2014-02-28

    is also the potential dan- ger of a cyber attack on a critical target such as a dam, hospital, power grid, or water purification system. 23. Wikileaks...anthology—suggests that the solution to developing an effec- tive response in real-time is not entirely a technological one. There is also a strategic...and must remain under civilian control). Al- though a cheap solution, pre-delegation raised—and contin- ues to raise—tricky questions about

  17. Protecting water and wastewater infrastructure from cyber attacks

    Science.gov (United States)

    Panguluri, Srinivas; Phillips, William; Cusimano, John

    2011-12-01

    Multiple organizations over the years have collected and analyzed data on cyber attacks and they all agree on one conclusion: cyber attacks are real and can cause significant damages. This paper presents some recent statistics on cyber attacks and resulting damages. Water and wastewater utilities must adopt countermeasures to prevent or minimize the damage in case of such attacks. Many unique challenges are faced by the water and wastewater industry while selecting and implementing security countermeasures; the key challenges are: 1) the increasing interconnection of their business and control system networks, 2) large variation of proprietary industrial control equipment utilized, 3) multitude of cross-sector cyber-security standards, and 4) the differences in the equipment vendor's approaches to meet these security standards. The utilities can meet these challenges by voluntarily selecting and adopting security standards, conducting a gap analysis, performing vulnerability/risk analysis, and undertaking countermeasures that best meets their security and organizational requirements. Utilities should optimally utilize their limited resources to prepare and implement necessary programs that are designed to increase cyber-security over the years. Implementing cyber security does not necessarily have to be expensive, substantial improvements can be accomplished through policy, procedure, training and awareness. Utilities can also get creative and allocate more funding through annual budgets and reduce dependence upon capital improvement programs to achieve improvements in cyber-security.

  18. A Three-Perspective Theory of Cyber Sovereignty

    Science.gov (United States)

    2017-12-21

    Institute for Strategic Society and a senior advisor at the China Institute for Innovation and Development Strategy. A Three-Perspective Theory of Cyber...governance will challenge the existing pattern of multi-party governance. The concept of cyber sovereignty plays an import - ant role in establishing the...meanwhile, it transfers segments of its cyber sovereignty rea- sonably. China rightly attaches importance to its national security, meanwhile, it

  19. Physical security and cyber security issues and human error prevention for 3D printed objects: detecting the use of an incorrect printing material

    Science.gov (United States)

    Straub, Jeremy

    2017-06-01

    A wide variety of characteristics of 3D printed objects have been linked to impaired structural integrity and use-efficacy. The printing material can also have a significant impact on the quality, utility and safety characteristics of a 3D printed object. Material issues can be created by vendor issues, physical security issues and human error. This paper presents and evaluates a system that can be used to detect incorrect material use in a 3D printer, using visible light imaging. Specifically, it assesses the ability to ascertain the difference between materials of different color and different types of material with similar coloration.

  20. CIOs Uncensored: Security Smarts.

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gerald R.

    2008-02-25

    This commentary for the CIOs Uncensored section of InformationWeek will discuss PNNL’s “defense in depth” approach to cyber security. It will cover external and internal safeguards, as well as the all-important role of employees in the cyber security equation. For employees are your greatest vulnerability – and your last line of defense.

  1. Cyber attack analysis on cyber-physical systems: Detectability, severity, and attenuation strategy

    Science.gov (United States)

    Kwon, Cheolhyeon

    Security of Cyber-Physical Systems (CPS) against malicious cyber attacks is an important yet challenging problem. Since most cyber attacks happen in erratic ways, it is usually intractable to describe and diagnose them systematically. Motivated by such difficulties, this thesis presents a set of theories and algorithms for a cyber-secure architecture of the CPS within the control theoretic perspective. Here, instead of identifying a specific cyber attack model, we are focused on analyzing the system's response during cyber attacks. Firstly, we investigate the detectability of the cyber attacks from the system's behavior under cyber attacks. Specifically, we conduct a study on the vulnerabilities in the CPS's monitoring system against the stealthy cyber attack that is carefully designed to avoid being detected by its detection scheme. After classifying three kinds of cyber attacks according to the attacker's ability to compromise the system, we derive the necessary and sufficient conditions under which such stealthy cyber attacks can be designed to cause the unbounded estimation error while not being detected. Then, the analytical design method of the optimal stealthy cyber attack that maximizes the estimation error is developed. The proposed stealthy cyber attack analysis is demonstrated with illustrative examples on Air Traffic Control (ATC) system and Unmanned Aerial Vehicle (UAV) navigation system applications. Secondly, in an attempt to study the CPSs' vulnerabilities in more detail, we further discuss a methodology to identify potential cyber threats inherent in the given CPSs and quantify the attack severity accordingly. We then develop an analytical algorithm to test the behavior of the CPS under various cyber attack combinations. Compared to a numerical approach, the analytical algorithm enables the prediction of the most effective cyber attack combinations without computing the severity of all possible attack combinations, thereby greatly reducing the

  2. Human Security and the Governmentality of Neo-Liberal Mobility : A Feminist Perspective

    NARCIS (Netherlands)

    T-D. Truong (Thanh-Dam)

    2006-01-01

    textabstractTransnational migration and its implications for human security as a policy field constitute one of the most complex issues of our time. Current experiences of displacement and security spans between a cyber world characterized by hyper mobility of finance, technology, information and

  3. Proliferation of cyber insecurity in Nigeria: a root cause analysis ...

    African Journals Online (AJOL)

    The study further highlighted recurrent prevention strategies to these root causes, such as the establishment of world class cyber security training institutions to train digital forensics investigators, and ethical hackers on global best practice and ways of combating the activities of cyber criminals among other strategies.

  4. 8th International Symposium on Intelligent Distributed Computing & Workshop on Cyber Security and Resilience of Large-Scale Systems & 6th International Workshop on Multi-Agent Systems Technology and Semantics

    CERN Document Server

    Braubach, Lars; Venticinque, Salvatore; Badica, Costin

    2015-01-01

    This book represents the combined peer-reviewed proceedings of the Eight International Symposium on Intelligent Distributed Computing - IDC'2014, of the Workshop on Cyber Security and Resilience of Large-Scale Systems - WSRL-2014, and of the Sixth International Workshop on Multi-Agent Systems Technology and Semantics- MASTS-2014. All the events were held in Madrid, Spain, during September 3-5, 2014. The 47 contributions published in this book address several topics related to theory and applications of the intelligent distributed computing and multi-agent systems, including: agent-based data processing, ambient intelligence, collaborative systems, cryptography and security, distributed algorithms, grid and cloud computing, information extraction, knowledge management, big data and ontologies, social networks, swarm intelligence or videogames amongst others.

  5. Cyber Mutual Assistance Workshop Report

    Science.gov (United States)

    2018-02-01

    mutual aid team • key resources for collaboration and information sharing(e.g., Electric ISAC membership and portal) 2.10 What Are the Critical...Esquibel, Army Cyber Institute Bill Lawrence, North American Electric Reliability Corporation Katie Stewart, Software Engineering Institute...Institute, alongside the Electric Infrastructure Security Council and the Software Engineering Institute’s CERT Coordination Center, aimed to explore and

  6. Improving Control System Security through the Evaluation of Current Trends in Computer Security Research

    Energy Technology Data Exchange (ETDEWEB)

    Rolston

    2005-03-01

    At present, control system security efforts are primarily technical and reactive in nature. What has been overlooked is the need for proactive efforts, focused on the IT security research community from which new threats might emerge. Evaluating cutting edge IT security research and how it is evolving can provide defenders with valuable information regarding what new threats and tools they can anticipate in the future. Only known attack methodologies can be blocked, and there is a gap between what is known to the general security community and what is being done by cutting edge researchers --both those trying to protect systems and those trying to compromise them. The best security researchers communicate with others in their field; they know what cutting edge research is being done; what software can be penetrated via this research; and what new attack techniques and methodologies are being circulated in the black hat community. Standardization of control system applications, operating systems, and networking protocols is occurring at a rapid rate, following a path similar to the standardization of modern IT networks. Many attack methodologies used on IT systems can be ported over to the control system environment with little difficulty. It is extremely important to take advantage of the lag time between new research, its use on traditional IT networks, and the time it takes to port the research over for use on a control system network. Analyzing nascent trends in IT security and determining their applicability to control system networks provides significant information regarding defense mechanisms needed to secure critical infrastructure more effectively. This work provides the critical infrastructure community with a better understanding of how new attacks might be launched, what layers of defense will be needed to deter them, how the attacks could be detected, and how their impact could be limited.

  7. What good cyber resilience looks like.

    Science.gov (United States)

    Hult, Fredrik; Sivanesan, Giri

    In January 2012, the World Economic Forum made cyber attacks its fourth top global risk. In the 2013 risk report, cyber attacks were noted to be an even higher risk in absolute terms. The reliance of critical infrastructure on cyber working has never been higher; the frequency, intensity, impact and sophistication of attacks is growing. This trend looks likely to continue. It can be argued that it is no longer a question whether an organisation will be successfully hacked, but how long it will take to detect. In the ever-changing cyber environment, traditional protection techniques and reliance on preventive controls are not enough. A more agile approach is required to give assurance of a sufficiently secure digital society. Are we faced with a paradigm shift or a storm in a digital teacup? This paper offers an introduction to why cyber is important, a wider taxonomy on the topic and some historical context on how the discipline of cyber security has evolved, and an interpretation on what this means in the new normal of today.

  8. An Integrated Approach for Physical and Cyber Security Risk Assessment: The U.S. Army Corps of Engineers Common Risk Model for Dams

    Science.gov (United States)

    2016-07-01

    benefits of implementing a particular risk-mitigation strategy and, consequently, enable return-on- investment analyses for multiple physical and...facilitate the aggregation of conditional risk estimates across scenarios. A standard set of graphics and return-on- investment calculations based on exposure...current security configuration provides a 21 percent reduction in exposure, as compared to an undefended project. The right bar ( GREEN ) represents the

  9. The application of top-down abstraction learning using prediction as a supervisory signal to cyber security

    Science.gov (United States)

    Mugan, Jonathan; Khalili, Aram E.

    2014-05-01

    Current computer systems are dumb automatons, and their blind execution of instructions makes them open to attack. Their inability to reason means that they don't consider the larger, constantly changing context outside their immediate inputs. Their nearsightedness is particularly dangerous because, in our complex systems, it is difficult to prevent all exploitable situations. Additionally, the lack of autonomous oversight of our systems means they are unable to fight through attacks. Keeping adversaries completely out of systems may be an unreasonable expectation, and our systems need to adapt to attacks and other disruptions to achieve their objectives. What is needed is an autonomous controller within the computer system that can sense the state of the system and reason about that state. In this paper, we present Self-Awareness Through Predictive Abstraction Modeling (SATPAM). SATPAM uses prediction to learn abstractions that allow it to recognize the right events at the right level of detail. These abstractions allow SATPAM to break the world into small, relatively independent, pieces that allow employment of existing reasoning methods. SATPAM goes beyond classification-based machine learning and statistical anomaly detection to be able to reason about the system, and SATPAM's knowledge representation and reasoning is more like that of a human. For example, humans intuitively know that the color of a car is not relevant to any mechanical problem, and SATPAM provides a plausible method whereby a machine can acquire such reasoning patterns. In this paper, we present the initial experimental results using SATPAM.

  10. Cyber risk in banking

    OpenAIRE

    Linert, Jan

    2015-01-01

    The bachelor thesis deals with the cyber risk in banking industry. Its main goal is to stress the imporatance of cyber risk both verbally and numericaly and review the approach of banks to this risk. The first part of this thesis specifies what cyber risk is and how it fits among other operational risks, presents the common cyber-attacks and archetypes of cyber criminals, later it delves into the cyber risk in Czech Republic and at the end of this part it mentions the legislation that covers ...

  11. ADDRESSING THE SPECTRE OF CYBER TERRORISM: A COMPARATIVE PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Fawzia Cassim

    2012-08-01

    Full Text Available This article looks at the definition of cyber terrorism and terrorist use of the Internet. The article evaluates cyber terrorist threats facing countries such as the United States of America, the United Kingdom, India and South Africa. The article also examines measures introduced by the respective governments in these countries to counteract cyber terrorist threats. Finally, the article will propose a way forward to counteract such possible threats in the future.The face of terrorism is changing. The convergence of the physical and virtual worlds has resulted in the creation of a “new threat” called cyber terrorism. Cyber terrorism is one of the recognised cyber crimes. The absence of suitable legal frameworks to address cyber terrorism at national and regional levels, the lack of adequate safeguards, the lack of cyber security strategies and the pre-occupation of countries with internal factors have all contributed to the creation of an environment that can be easily infiltrated by cyber terrorists. The horrific events of 9/11 provided the impetus for many countries to introduce anti-terrorist legislation. The United States of America, United Kingdom, India and South Africa have introduced legislation to address the threat of cyber terrorism.

  12. Secure Reprogramming of a Network Connected Device : Securing programmable logic controllers

    OpenAIRE

    Tesfaye, Mussie

    2012-01-01

    This is a master’s thesis project entitled “Secure reprogramming of network connected devices”. The thesis begins by providing some background information to enable the reader to understand the current vulnerabilities of network-connected devices, specifically with regard to cyber security and data integrity. Today supervisory control and data acquisition systems utilizing network connected programmable logic controllers are widely used in many industries and critical infrastructures. These n...

  13. Analytics for Cyber Network Defense

    Energy Technology Data Exchange (ETDEWEB)

    Plantenga, Todd. [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Kolda, Tamara Gibson [Sandia National Lab. (SNL-CA), Livermore, CA (United States)

    2011-06-01

    This report provides a brief survey of analytics tools considered relevant to cyber network defense (CND). Ideas and tools come from elds such as statistics, data mining, and knowledge discovery. Some analytics are considered standard mathematical or statistical techniques, while others re ect current research directions. In all cases the report attempts to explain the relevance to CND with brief examples.

  14. Current Trends in providing the Toys Security and Consumer Protection

    Directory of Open Access Journals (Sweden)

    Luiela Magdalena Csorba

    2014-01-01

    Full Text Available The goods and services market is not in equilibrium. This affects continuously the consumers under multiple aspects: economic, educational, health insurance and security, and so on. Not even the toys market outlets or the toys trading market aren’t trouble free. Because publications in the toys consumer protection field are seldom (legislation is the starting point in analyzing this area, the checks carried out at national level which showed the marketed toys insecurity and the abuses of the economic agents in this sector determined us to analyze the degree in which people knows the toy-related injuries and the danger to which they expose their own children when purchasing dangerous toys. That’s why a quantitative research was conducted, using the method of questionnaire, distributed through the Romanian consumers, with the aim to check the empirically awareness and the seriousness with which they relate the risks concerning the toys consume.

  15. Maritime Cyber Security University Research

    Science.gov (United States)

    2016-05-01

    Deputy Commandant for Operations DDOS Distributed Denial of Service DECIDE Center for Interdisciplinary Decisions and Ethics DETER Defense Technology...computer network, against which agents launch common attacks (SQL injection, DDoS , etc.). The decision aid will then be trained to recognize potential

  16. Hardware Acceleration for Cyber Security

    Science.gov (United States)

    2010-11-01

    adapters from Napatech [23]. Platforms provided by research comunity are COMBO cards [4] from CESNET and NetFPGA [24] cards from Stanford. Endace and... manager providing user interface on the client (SOC) side and the NETCONF agent applica- tion that controls configuration datastores on the device side. On...using NETCONF protocol. NETCONF uses simple Remote Procedure Call (RPC)-like approach to exchange messages between manager and agent application. This

  17. Cyber-physical system design with sensor networking technologies

    CERN Document Server

    Zeadally, Sherali

    2016-01-01

    This book describes how wireless sensor networking technologies can help in establishing and maintaining seamless communications between the physical and cyber systems to enable efficient, secure, reliable acquisition, management, and routing of data.

  18. The Implications of Transnational Cyber Threats in International Humanitarian Law: Analysing the Distinction Between Cybercrime, Cyber Attack, and Cyber Warfare in the 21st Century

    Directory of Open Access Journals (Sweden)

    Faga Hemen Philip

    2017-06-01

    Full Text Available This paper is an attempt to draw distinctive lines between the concepts of cybercrime, cyber-attack, and cyber warfare in the current information age, in which it has become difficult to separate the activities of transnational criminals from acts of belligerents using cyberspace. The paper considers the implications of transnational cyber threats in international humanitarian law (IHL with a particular focus on cyber-attacks by non-state actors, the principles of state responsibility, and the implications of targeting non-state perpetrators under IHL. It concludes that current international law constructs are inadequate to address the implications of transnational cyber threats; the author recommends consequential amendments to the laws of war in order to address the challenges posed by transnational cyber threats.

  19. Cyber procedures for a business environment in Serbia

    Directory of Open Access Journals (Sweden)

    Đekić Milica D.

    2016-01-01

    Full Text Available Through a practical experience, it is getting clear that medium and small enterprises as well as some foreign companies in Serbia suffer the serious lack of cyber security procedures. In a business environment of our country, there is a strong need for a comprehensive and systematized document that would suggest how to resolve any cyber situation from the practice. The document would comply with employer's interests and assure a secure working process of employees, at same glance. In this overview, we will attempt to define basic guidelines in sense of cyber procedures.

  20. Security in a Web 2.0+ World A Standards Based Approach

    CERN Document Server

    Solari , Carlos Curtis

    2010-01-01

    Discover how technology is affecting your business, and why typical security mechanisms are failing to address the issue of risk and trust. Security for a Web 2.0+ World looks at the perplexing issues of cyber security, and will be of interest to those who need to know how to make effective security policy decisions to engineers who design ICT systems - a guide to information security and standards in the Web 2.0+ era. It provides an understanding of IT security in the converged world of communications technology based on the Internet Protocol. Many companies are currently applying security mo

  1. International Cyber Incident Repository System: Information Sharing on a Global Scale

    Energy Technology Data Exchange (ETDEWEB)

    Joyce, Amanda L.; Evans, PhD, Nathaniel; Tanzman, Edward A.; Israeli, Daniel

    2017-02-02

    According to the 2016 Internet Security Threat Report, the largest number of cyber attacks were recorded last year (2015), reaching a total of 430 million incidents throughout the world. As the number of cyber incidents increases, the need for information and intelligence sharing increases, as well. This fairly large increase in cyber incidents is driving the need for an international cyber incident data reporting system. The goal of the cyber incident reporting system is to make available shared and collected information about cyber events among participating international parties. In its 2014 report, Insurance Industry Working Session Readout Report-Insurance for CyberRelated Critical Infrastructure Loss: Key Issues, on the outcomes of a working session on cyber insurance, the U.S. Department of Homeland Security observed that “many participants cited the need for a secure method through which organizations could pool and share cyber incident information” and noted that one underwriter emphasized the importance of internationally harmonized data taxonomies. This cyber incident data reporting system could benefit all nations that take part in reporting incidents to provide a more common operating picture. In addition, this reporting system could allow for trending and anticipated attacks and could potentially benefit participating members by enabling them to get in front of potential attacks. The purpose of this paper is to identify options for consideration for such a system in fostering cooperative cyber defense.

  2. What are we assessing when we measure food security? A compendium and review of current metrics.

    Science.gov (United States)

    Jones, Andrew D; Ngure, Francis M; Pelto, Gretel; Young, Sera L

    2013-09-01

    The appropriate measurement of food security is critical for targeting food and economic aid; supporting early famine warning and global monitoring systems; evaluating nutrition, health, and development programs; and informing government policy across many sectors. This important work is complicated by the multiple approaches and tools for assessing food security. In response, we have prepared a compendium and review of food security assessment tools in which we review issues of terminology, measurement, and validation. We begin by describing the evolving definition of food security and use this discussion to frame a review of the current landscape of measurement tools available for assessing food security. We critically assess the purpose/s of these tools, the domains of food security assessed by each, the conceptualizations of food security that underpin each metric, as well as the approaches that have been used to validate these metrics. Specifically, we describe measurement tools that 1) provide national-level estimates of food security, 2) inform global monitoring and early warning systems, 3) assess household food access and acquisition, and 4) measure food consumption and utilization. After describing a number of outstanding measurement challenges that might be addressed in future research, we conclude by offering suggestions to guide the selection of appropriate food security metrics.

  3. Department of Defense Information Network (DODIN): A Study of Current Cyber Threats and Best Practices for Network Security

    Science.gov (United States)

    2016-06-10

    research design (e.g., ethnography or experimental research )” ( Creswell ... Research Design : Qualitative , Quantitative, and Mixed Methods Approaches. 2nd ed. Los Angeles, CA: Sage Publications. ———. 2007. Qualitative Enquiry and... Research Design : Choosing Among Five Approaches. Los Angeles, CA: Sage Publications. ———. 2013. Research Design : Qualitative , Quantitative,

  4. Approaches for scalable modeling and emulation of cyber systems : LDRD final report.

    Energy Technology Data Exchange (ETDEWEB)

    Mayo, Jackson R.; Minnich, Ronald G.; Armstrong, Robert C.; Rudish, Don W.

    2009-09-01

    The goal of this research was to combine theoretical and computational approaches to better understand the potential emergent behaviors of large-scale cyber systems, such as networks of {approx} 10{sup 6} computers. The scale and sophistication of modern computer software, hardware, and deployed networked systems have significantly exceeded the computational research community's ability to understand, model, and predict current and future behaviors. This predictive understanding, however, is critical to the development of new approaches for proactively designing new systems or enhancing existing systems with robustness to current and future cyber threats, including distributed malware such as botnets. We have developed preliminary theoretical and modeling capabilities that can ultimately answer questions such as: How would we reboot the Internet if it were taken down? Can we change network protocols to make them more secure without disrupting existing Internet connectivity and traffic flow? We have begun to address these issues by developing new capabilities for understanding and modeling Internet systems at scale. Specifically, we have addressed the need for scalable network simulation by carrying out emulations of a network with {approx} 10{sup 6} virtualized operating system instances on a high-performance computing cluster - a 'virtual Internet'. We have also explored mappings between previously studied emergent behaviors of complex systems and their potential cyber counterparts. Our results provide foundational capabilities for further research toward understanding the effects of complexity in cyber systems, to allow anticipating and thwarting hackers.

  5. Developing a Conceptual Framework for Modeling Deviant Cyber Flash Mob: A Socio-Computational Approach Leveraging Hypergraph Constructs

    National Research Council Canada - National Science Library

    Al-khateeb, Samer; Agarwal, Nitin

    2014-01-01

    ... to success or failure with groundings in collective action and collective identity formation theories. Mathematical constructs of hypergraph are leveraged to represent the complex relations observed in the DCFM social networks. The model's efficacy is demonstrated through a test scenario. Keywords: cyber crime, cyber security, deviant cyber flash mob DCF...

  6. Medical Differential Diagnosis (MDD) as the Architectural Framework for a Knowledge Model: A Vulnerability Detection and Threat Identification Methodology for Cyber-Crime and Cyber-Terrorism

    Science.gov (United States)

    Conley-Ware, Lakita D.

    2010-01-01

    This research addresses a real world cyberspace problem, where currently no cross industry standard methodology exists. The goal is to develop a model for identification and detection of vulnerabilities and threats of cyber-crime or cyber-terrorism where cyber-technology is the vehicle to commit the criminal or terrorist act (CVCT). This goal was…

  7. 77 FR 64533 - Intent To Request Renewal From OMB of One Current Public Collection of Information: Security...

    Science.gov (United States)

    2012-10-22

    ... SECURITY Transportation Security Administration Intent To Request Renewal From OMB of One Current Public Collection of Information: Security Threat Assessment for Individuals Applying for a Hazardous Materials...-Day notice. SUMMARY: The Transportation Security Administration (TSA) invites public comment on one...

  8. Establishing Cyber Warfare Doctrine

    Directory of Open Access Journals (Sweden)

    Andrew M. Colarik

    2012-01-01

    Full Text Available Over the past several decades, advances in technology have transformed communications and the ability to acquire, disseminate, and utilize information in a range of environments. Modern societies and their respective militaries have taken advantage of a robust information space through network-centric systems. Because military and commercial operations have increasingly converged, communication and information infrastructures are now high-priority military objectives in times of war. This article examines the theoretical underpinning of current cyber warfare research, what we have learned so far about its application, and some of the emerging themes to be considered; it also postulates the development of a (national cyber warfare doctrine (CWD. An endeavor of this scale requires lots of considerations and preparation for its development if it is to be cooperatively embraced. This article considers why information technology systems and their supporting infrastructures should be considered legitimate military targets in conflicts, and offers several events that support this supposition. In addition, it identifies the various forms of doctrine that will become the basis for developing a CWD, discusses a CWD's possible components, and proposes a national collaborative and discussion framework for obtaining a nation's stakeholder buy-in for such an endeavor.

  9. Current Situation and Demand of Rural Endowment Security in Shaanxi Province

    OpenAIRE

    Liu, Chunmei; Li, Lutang

    2013-01-01

    With intensification of population aging and rise in elderly dependency ratio, the demand for endowment security becomes higher and higher, particularly in rural areas. Taking Shaanxi Province as an example, the authors selected people older than 65 in 18 natural villages in north Shaanxi, south Shaanxi and Guanzhong. With the aid of survey data and related official statistical data, they made an evaluation of current situation of the rural endowment security in Shaanxi Province. Results indi...

  10. National Strategy to Secure Cyberspace

    National Research Council Canada - National Science Library

    Schwalm, Keith T

    2006-01-01

    ... of a national strategy for securing cyberspace. The approach explored the development of cyber technology strategies and programs related to the mission and roles of Homeland Security Advanced Research Projects Agency...

  11. Secure Enclaves-Enabled Technologies

    Science.gov (United States)

    2014-04-25

    William Vine , Benjamin Vowell Team Advisor: Capt Nick Mastronardi UNITED STATES AIR FORCE ACADEMY Introduction Secure Enclaves-Enabled...hardware solution to cyber security is unique in an industry dominated by software solutions which hackers inevitably find ways to circumnavigate

  12. Computer Attack and Cyber Terrorism: Vulnerabilities and Policy Issues for Congress

    National Research Council Canada - National Science Library

    Wilson, Clay

    2003-01-01

    Persistent computer security vulnerabilities may expose U.S. critical infrastructure and government computer systems to possible cyber attack by terrorists, possibly affecting the economy or other areas of national security...

  13. Security-aware mapping for CAN-based real-time distributed automotive systems

    OpenAIRE

    Lin, CW; Q. Zhu; Phung, C; Sangiovanni-Vincentelli, A

    2013-01-01

    Cyber-security is a rising issue for automotive electronic systems, and it is critical to system safety and dependability. Current in-vehicles architectures, such as those based on the Controller Area Network (CAN), do not provide direct support for secure communications. When retrofitting these architectures with security mechanisms, a major challenge is to ensure that system safety will not be hindered, given the limited computation and communication resources. We apply Message Authenticati...

  14. APPLYING INTERNATIONAL HUMANITARIAN LAW TO CYBER-ATTACKS

    Directory of Open Access Journals (Sweden)

    Dan-Iulian VOITAŞEC

    2015-07-01

    Full Text Available Technology plays an important role in everyday life. Technological advancement can be found in every field of government including the military. Because of this, new means and methods of conducting hostilities have emerged. Cyber warfare starts to represent the latest challenge at an international level. States and non-state actors have started to implement new security policies and new defences against cyber-attacks but also have embraced using cyber-attacks as a method of conducting hostilities. The question that has to be answered regarding the use of cyber-attacks is what is the legal regime that governs such attacks and if IHL can apply to cyber warfare?

  15. Autonomous Micro-Modular Mobile Data Center Cloud Computing Study for Modeling, Simulation, Information Processing and Cyber-Security Viability Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Cloud computing security penetration testing and anomaly detection defense studies were conducted to assess the adequacy of cloud computing security.  Since...

  16. Cyber space bullying

    Directory of Open Access Journals (Sweden)

    Popović-Ćitić Branislava

    2009-01-01

    Full Text Available Cyber space bullying is a relatively new phenomenon that has received increased attention by scientists, researchers and practitioners in recent years. It is usually defined as an intentionally and repeatedly expression of aggression towards other people through information and communication technologies. Cyber space bullying is characterized by all the primary characteristics of traditional bullying and some specifics ones that clearly differ it from other forms of bullying. In addition to the analysis of characteristics and specifics of cyber space bullying, the paper describes the basic forms of cyber space bullying (flaming, harassment, denigration, impersonation, outing, trickery, exclusion, stalking and happy slapping, as well as, the types of cyber space bullies (vengeful angel, power-hungry, revenge of the nerd, mean girls and inadvertent. The main goal of this paper is to provide initial theoretical guidelines for designing future empirical research on the complex phenomenon of cyber space bullying.

  17. Control System Applicable Use Assessment of the Secure Computing Corporation - Secure Firewall (Sidewinder)

    Energy Technology Data Exchange (ETDEWEB)

    Hadley, Mark D.; Clements, Samuel L.

    2009-01-01

    Battelle’s National Security & Defense objective is, “applying unmatched expertise and unique facilities to deliver homeland security solutions. From detection and protection against weapons of mass destruction to emergency preparedness/response and protection of critical infrastructure, we are working with industry and government to integrate policy, operational, technological, and logistical parameters that will secure a safe future”. In an ongoing effort to meet this mission, engagements with industry that are intended to improve operational and technical attributes of commercial solutions that are related to national security initiatives are necessary. This necessity will ensure that capabilities for protecting critical infrastructure assets are considered by commercial entities in their development, design, and deployment lifecycles thus addressing the alignment of identified deficiencies and improvements needed to support national cyber security initiatives. The Secure Firewall (Sidewinder) appliance by Secure Computing was assessed for applicable use in critical infrastructure control system environments, such as electric power, nuclear and other facilities containing critical systems that require augmented protection from cyber threat. The testing was performed in the Pacific Northwest National Laboratory’s (PNNL) Electric Infrastructure Operations Center (EIOC). The Secure Firewall was tested in a network configuration that emulates a typical control center network and then evaluated. A number of observations and recommendations are included in this report relating to features currently included in the Secure Firewall that support critical infrastructure security needs.

  18. A Responsive Cyber Risk Ecosystem

    Science.gov (United States)

    2017-01-19

    Functional Mission Analysis (FMA) is a disciplined way to tease out these linkages and integrate that metadata into our reporting systems and...cyber community. First and foremost, the language used was inconsistent from unit to unit and did not align with traditional operations vocabulary ...and a pop-up appeared that draws on an official word bank to clarify what the terms mean. In this case, his popup reads “Currently all appointments

  19. Security Engineering Pilot

    Science.gov (United States)

    2013-02-28

    Analysis Signal Copy Selected Sub-Bands • Gimbaled , Stabilized EO/IR Camera Ball • High Precision GPS & INS (eventual swarm capable inter- UAV coherent...37 Appendix A: System aware Cyber Security UAV Application Project, Presentation to the DoD, November 2012 43...Appendix B: System Aware Cyber Security UAV Application Project, Presentation to DoD, January 7, 2013 ...... 76 UNCLASSIFIED Contract Number

  20. How to define and build an effective cyber threat intelligence capability how to understand, justify and implement a new approach to security

    CERN Document Server

    Dalziel, Henry; Carnall, James

    2014-01-01

    Intelligence-Led Security: How to Understand, Justify and Implement a New Approach to Security is a concise review of the concept of Intelligence-Led Security. Protecting a business, including its information and intellectual property, physical infrastructure, employees, and reputation, has become increasingly difficult. Online threats come from all sides: internal leaks and external adversaries; domestic hacktivists and overseas cybercrime syndicates; targeted threats and mass attacks. And these threats run the gamut from targeted to indiscriminate to entirely accidental. Amo

  1. Fraud in Academic Publishing: Researchers Under Cyber-Attacks.

    Science.gov (United States)

    Dadkhah, Mehdi; Borchardt, Glenn; Maliszewski, Tomasz

    2017-01-01

    Day by day, researchers receive new suspicious e-mails in their inboxes. Many of them do not have sufficient information about these types of e-mails, and may become victims of cyber-attacks. In this short communication, we review current cyber threats in academic publishing and try to present general guidelines for authors. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Hurtful Cyber-Teasing and Violence: Who's Laughing out Loud?

    Science.gov (United States)

    Madlock, Paul E.; Westerman, David

    2011-01-01

    The current study sought to specifically examine the affect of teasing by way of technology (cyber-teasing) and the importance of the redressive component of a tease. A triangulated approach was used here to gain better insight into the concept of "hurtful" cyber-teasing between romantic partners. A pretheoretical model was developed…

  3. Cyber Bullying in ADHD and Asperger Syndrome Populations

    Science.gov (United States)

    Kowalski, Robin M.; Fedina, Cristin

    2011-01-01

    Cyber bullying or electronic bullying refers to bullying that occurs through the Internet or cellular phones. With the rise of technology, researchers have shown a keen interest in the topic of cyber bullying. However, that interest has not extended to individuals with special needs. To address this gap in the literature, the current study…

  4. Shared Solar. Current Landscape, Market Potential, and the Impact of Federal Securities Regulation

    Energy Technology Data Exchange (ETDEWEB)

    Feldman, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Brockway, Anna M. [Office of Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States); Ulrich, Elaine [Office of Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States); Margolis, Robert [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-04-01

    This report provides a high-level overview of the current U.S. shared solar landscape and the impact that a given shared solar program’s structure has on requiring federal securities oversight, as well as an estimate of market potential for U.S. shared solar deployment.

  5. Shared Solar. Current Landscape, Market Potential, and the Impact of Federal Securities Regulation

    Energy Technology Data Exchange (ETDEWEB)

    Feldman, David [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Brockway, Anna M. [U.S. Department of Energy, Washington, DC (United States); Ulrich, Elaine [U.S. Department of Energy, Washington, DC (United States); Margolis, Robert [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2015-04-07

    This report provides a high-level overview of the current U.S. shared solar landscape, the impact that a given shared solar program’s structure has on requiring federal securities oversight, as well as an estimate of market potential for U.S. shared solar deployment.

  6. Big data privacy and security: A systematic analysis of current and future challenges

    CSIR Research Space (South Africa)

    Shozi, Nobubele A

    2016-03-01

    Full Text Available are the current big data related challenges, what challenges are related to privacy and security and what future challenges can be identified from the analysis of these challenges. The top challenges of big data are discussed briefly and narrowed down...

  7. A cognitive and economic decision theory for examining cyber defense strategies.

    Energy Technology Data Exchange (ETDEWEB)

    Bier, Asmeret Brooke

    2014-01-01

    Cyber attacks pose a major threat to modern organizations. Little is known about the social aspects of decision making among organizations that face cyber threats, nor do we have empirically-grounded models of the dynamics of cooperative behavior among vulnerable organizations. The effectiveness of cyber defense can likely be enhanced if information and resources are shared among organizations that face similar threats. Three models were created to begin to understand the cognitive and social aspects of cyber cooperation. The first simulated a cooperative cyber security program between two organizations. The second focused on a cyber security training program in which participants interact (and potentially cooperate) to solve problems. The third built upon the first two models and simulates cooperation between organizations in an information-sharing program.

  8. Investments of Banks in Securities: the Essence and Development Trends under Current Conditions

    Directory of Open Access Journals (Sweden)

    Ekaterina Vladimirovna Mazikova

    2015-12-01

    Full Text Available The implementation of modern banking activities involves the realization of investments. Investment is a complex discussion economic category, characterized by a number of features. The types and forms of investment are manifold and can be transformed with account of the state of the economy and the level of development of industrial relations. The faster growth of the financial sector in the economy has stipulated the development of financial investment. Banks as financial and lending institutions actively make financial investments in securities. Banks’ investment in securities pursues a number of purposes which determine the selection of securities for investment and their quality. The article identified the targets of bank investments in securities and their development trends under current conditions on the basis of the analysis of the actual data for 2010–2014. Negative revaluation and the actual decrease in the value of corporate securities of Russian issuers reduce their commercial appeal. Banks refuse to speculate on the stock market in favor of the securities that ensure liquidity. Banks’ investments aim to purchasing securities from the Lombard List of the Bank of Russia in order to obtain loans and participate in the repo transactions. Thus, during the analyzed period, banks’ investments in securities transformed from systemically important assets that generate substantial profit into the mechanism that provides liquidity. It should be noted that a significant part of investment resources of Russian banks services the debt obligations of Russia’s Government. The article also identified a trend of banks’ increasing investment in the participation portfolios of subsidiaries and associated joint stock companies. The official data of the Central Bank of the Russian Federation (Bank of Russia [15], and the Federal State Statistics Service [14] were used as the information base for the study

  9. Communication breakdown DHS operations during a cyber attack

    OpenAIRE

    Corzine, Larry M.

    2010-01-01

    Approved for public release; distribution is unlimited The Department of Homeland Security (DHS) leverages information technology to increase the effectiveness of first responders during disaster recovery. At the same time, cyber attacks against these information technologies have significantly increased. Unfortunately, cyber attacks have grown faster than the technologies used to defend them. The reliance on technology coupled with the difficulty of defending it makes it unrealistic to as...

  10. Cyber Warfare: An Evolution in Warfare not Just War Theory

    Science.gov (United States)

    2013-04-05

    elaborate system security protocols. The attackers gained access to source code and Gmail user accounts of senior U.S. officials and human rights...Williams and Peter Foster, "Google Gmail cyber attack: ’Chinese spies had months of access’", Telegraph, 02 June 2011. http://www.telegraph.co.uk...technology/google/8553131/Google- Gmail -cyber- attack-Chinese-spies-had-months-of-access.html. 3 U.S. Joint Chiefs of Staff, Doctrine for the Armed

  11. Cyber risks for business professionals a management guide

    CERN Document Server

    Kendrick, Rupert

    2010-01-01

    Cyber Risks for Business Professionals: A Management Guide is a general guide to the origins of cyber risks and to developing suitable strategies for their management. It provides a breakdown of the main risks involved and shows you how to manage them. Covering the relevant legislation on information security and data protection, the author combines his legal expertise with a solid, practical grasp of the latest developments in IT to offer a comprehensive overview of a highly complex subject.

  12. Monitoring of current assets of enterprises in increasing level of economic security

    OpenAIRE

    Andrii Ruzhytskyi

    2013-01-01

    In the article it is reasonably argued that complex of theoretical and methodological principles for approaches to management of current assets with regard to their influence on the current and future state of the economic security of enterprises and monitoring scheme is proposed as a way of organizing management activities. As part of this goal, solved the following research objectives: monitoring scheme is proposed as a way of organizing management activities; methodical approaches to forma...

  13. Cyber Defense Management

    Science.gov (United States)

    2016-09-01

    to the United States as a result of cyber espionage and cybercrime is over$100 billion dollars per year.13,14The DoD faces a cyber defense investment...that cost continues 17 L. Ablon, M.C. Libicki, and A.A. Golay. Markets for Cybercrime Tools and Stolen Data: Hackers’ Bazaar. Santa Monica, CA: RAND

  14. SASTRA CYBER DI INDONESIA

    Directory of Open Access Journals (Sweden)

    Laily Fitriani

    2011-10-01

    Full Text Available The digital era started when the internet technology spread to the developing countries including Indonesia. The flourish of cyber literature leads to the debate on the quality of the work of literature. Above all, the existence of literature sites (cyber literature becomes an important alternative for writers and literary activist in Indonesia.

  15. Cyber-bombing ISIS

    DEFF Research Database (Denmark)

    Ringsmose, Jens; Teglskov Jacobsen, Jeppe

    2017-01-01

    publicized its cyber operations against ISIS in Syria and Iraq? Why reveal what is supposedly better conducted in the dark? In this essay, we provide four answers to this puzzle. We argue that the Pentagon aims to (1) legitimize major investments in the cyber domain to a domestic audience, (2) undermine...

  16. Graph anomalies in cyber communications

    Energy Technology Data Exchange (ETDEWEB)

    Vander Wiel, Scott A [Los Alamos National Laboratory; Storlie, Curtis B [Los Alamos National Laboratory; Sandine, Gary [Los Alamos National Laboratory; Hagberg, Aric A [Los Alamos National Laboratory; Fisk, Michael [Los Alamos National Laboratory

    2011-01-11

    Enterprises monitor cyber traffic for viruses, intruders and stolen information. Detection methods look for known signatures of malicious traffic or search for anomalies with respect to a nominal reference model. Traditional anomaly detection focuses on aggregate traffic at central nodes or on user-level monitoring. More recently, however, traffic is being viewed more holistically as a dynamic communication graph. Attention to the graph nature of the traffic has expanded the types of anomalies that are being sought. We give an overview of several cyber data streams collected at Los Alamos National Laboratory and discuss current work in modeling the graph dynamics of traffic over the network. We consider global properties and local properties within the communication graph. A method for monitoring relative entropy on multiple correlated properties is discussed in detail.

  17. Novel mechanism of network protection against the new generation of cyber attacks

    Science.gov (United States)

    Milovanov, Alexander; Bukshpun, Leonid; Pradhan, Ranjit

    2012-06-01

    A new intelligent mechanism is presented to protect networks against the new generation of cyber attacks. This mechanism integrates TCP/UDP/IP protocol stack protection and attacker/intruder deception to eliminate existing TCP/UDP/IP protocol stack vulnerabilities. It allows to detect currently undetectable, highly distributed, low-frequency attacks such as distributed denial-of-service (DDoS) attacks, coordinated attacks, botnet, and stealth network reconnaissance. The mechanism also allows insulating attacker/intruder from the network and redirecting the attack to a simulated network acting as a decoy. As a result, network security personnel gain sufficient time to defend the network and collect the attack information. The presented approach can be incorporated into wireless or wired networks that require protection against known and the new generation of cyber attacks.

  18. THE CYBERSECURITY OF AUTOMATED CONTROL SYSTEMS AS A KEY COMPONENT OF NATIONAL SECURITY

    Directory of Open Access Journals (Sweden)

    Galin R. Ivanov

    2016-10-01

    Full Text Available This article focuses on the current problems raised by the necessity to provide and ensure national cybersecurity. Moreover, it suggests measures for adequate counteraction to present-day cyber threats to automated control systems employed in the sector of national security.

  19. Software Quality and Security in Teachers' and Students' Codes When Learning a New Programming Language

    Science.gov (United States)

    Boutnaru, Shlomi; Hershkovitz, Arnon

    2015-01-01

    In recent years, schools (as well as universities) have added cyber security to their computer science curricula. This topic is still new for most of the current teachers, who would normally have a standard computer science background. Therefore the teachers are trained and then teaching their students what they have just learned. In order to…

  20. Attack Detection and Identification in Cyber-Physical Systems -- Part I: Models and Fundamental Limitations

    OpenAIRE

    Pasqualetti, Fabio; Dörfler, Florian; Bullo, Francesco

    2012-01-01

    Cyber-physical systems integrate computation, communication, and physical capabilities to interact with the physical world and humans. Besides failures of components, cyber-physical systems are prone to malignant attacks, and specific analysis tools as well as monitoring mechanisms need to be developed to enforce system security and reliability. This paper proposes a unified framework to analyze the resilience of cyber-physical systems against attacks cast by an omniscient adversary. We model...

  1. The Legal Limits of Targeting the Cyber Capabilities of a Neutral State

    Science.gov (United States)

    2015-10-01

    to act offensively. In Cyber War, Richard A. Clarke and Robert K. Knake wrote “there is no conventional military force in the world superior to that...matter whether the respective cyber infrastructure is owned (or exclusively used) by the government, corporations or private individuals.62 So State...Warfare, Section X (Bern 2009). Richard A. Clarke and Robert K. Knake, Cyber War: The Next Threat to National Security and What to Do About It (New

  2. Call for Expressions of Interest: Strengthening cyber policy centres ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    For the purpose of this call, cyber policy is defined as the broad area related to governing information or knowledge societies and includes issues related to innovation (such as intellectual property, telecommunications, infrastructure), security (related to national security, crime, surveillance), and human rights (such as the ...

  3. Building an intelligence-led security program

    CERN Document Server

    Liska, Allan

    2014-01-01

    As recently as five years ago, securing a network meant putting in a firewall, intrusion detection system, and installing antivirus software on the desktop. Unfortunately, attackers have grown more nimble and effective, meaning that traditional security programs are no longer effective. Today's effective cyber security programs take these best practices and overlay them with intelligence. Adding cyber threat intelligence can help security teams uncover events not detected by traditional security platforms and correlate seemingly disparate events across the network. Properly-implemented inte

  4. Human Factors in Coast Guard Computer Security - An Analysis of Current Awareness and Potential Techniques to Improve Security Program Viability

    National Research Council Canada - National Science Library

    Whalen, Timothy

    2001-01-01

    .... As such, our ability to ensure the security of those systems is also increasing in import. Traditional information security measures tend to be system-oriented and often fail to address the human element that is critical to system success...

  5. Timing of cyber conflict.

    Science.gov (United States)

    Axelrod, Robert; Iliev, Rumen

    2014-01-28

    Nations are accumulating cyber resources in the form of stockpiles of zero-day exploits as well as other novel methods of engaging in future cyber conflict against selected targets. This paper analyzes the optimal timing for the use of such cyber resources. A simple mathematical model is offered to clarify how the timing of such a choice can depend on the stakes involved in the present situation, as well as the characteristics of the resource for exploitation. The model deals with the question of when the resource should be used given that its use today may well prevent it from being available for use later. The analysis provides concepts, theory, applications, and distinctions to promote the understanding strategy aspects of cyber conflict. Case studies include the Stuxnet attack on Iran's nuclear program, the Iranian cyber attack on the energy firm Saudi Aramco, the persistent cyber espionage carried out by the Chinese military, and an analogous case of economic coercion by China in a dispute with Japan. The effects of the rapidly expanding market for zero-day exploits are also analyzed. The goal of the paper is to promote the understanding of this domain of cyber conflict to mitigate the harm it can do, and harness the capabilities it can provide.

  6. Design of Hack-Resistant Diabetes Devices and Disclosure of Their Cyber Safety.

    Science.gov (United States)

    Sackner-Bernstein, Jonathan

    2017-03-01

    The focus of the medical device industry and regulatory bodies on cyber security parallels that in other industries, primarily on risk assessment and user education as well as the recognition and response to infiltration. However, transparency of the safety of marketed devices is lacking and developers are not embracing optimal design practices with new devices. Achieving cyber safe diabetes devices: To improve understanding of cyber safety by clinicians and patients, and inform decision making on use practices of medical devices requires disclosure by device manufacturers of the results of their cyber security testing. Furthermore, developers should immediately shift their design processes to deliver better cyber safety, exemplified by use of state of the art encryption, secure operating systems, and memory protections from malware.

  7. Cyber-Mobbing

    OpenAIRE

    Fetzer, Janina

    2010-01-01

    Cyber-Mobbing-Tod eines Teenagers“ titelt Spiegel-Online 2007: auch auf Stern.de (2009) findet sich die Meldung: „15-jährige tötet sich nach Cyber-Mobbing“, Zeit Online (2009) berichtet ebenfalls über diesen Vorfall. In Deutschland sind bisher keine derartigen Extremfälle öffentlich bekannt, dennoch ist das Phänomen, vermutlich veranlasst durch diese oder ähnliche Vorfälle, in das Interesse der medialen Öffentlichkeit gerückt. Diese Arbeit geht daher der Frage auf den Grund, ob Cyber...

  8. Cyber Threat Assessment of Uplink and Commanding System for Mission Operation

    Science.gov (United States)

    Ko, Adans Y.; Tan, Kymie M. C.; Cilloniz-Bicchi, Ferner; Faris, Grant

    2014-01-01

    Most of today's Mission Operations Systems (MOS) rely on Ground Data System (GDS) segment to mitigate cyber security risks. Unfortunately, IT security design is done separately from the design of GDS' mission operational capabilities. This incoherent practice leaves many security vulnerabilities in the system without any notice. This paper describes a new way to system engineering MOS, to include cyber threat risk assessments throughout the MOS development cycle, without this, it is impossible to design a dependable and reliable MOS to meet today's rapid changing cyber threat environment.

  9. Towards a Research Agenda for Cyber Friendly Fire

    Energy Technology Data Exchange (ETDEWEB)

    Greitzer, Frank L.; Clements, Samuel L.; Carroll, Thomas E.; Fluckiger, Jerry D.

    2009-11-18

    Historical assessments of combat fratricide reveal principal contributing factors in the effects of stress, degradation of skills due to continuous operations or sleep deprivation, poor situation awareness, and lack of training and discipline in offensive/defense response selection. While these problems are typically addressed in R&D focusing on traditional ground-based combat, there is also an emerging need for improving situation awareness and decision making on defensive/offensive response options in the cyber defense arena, where a mistaken response to an actual or perceived cyber attack could lead to destruction or compromise of friendly cyber assets. The purpose of this report is to examine cognitive factors that may affect cyber situation awareness and describe possible research needs to reduce the likelihood and effects of "friendly cyber fire" on cyber defenses, information infrastructures, and data. The approach is to examine concepts and methods that have been described in research applied to the more traditional problem of mitigating the occurrence of combat identification and fratricide. Application domains of interest include cyber security defense against external or internal (insider) threats.

  10. Constructing a Cyber Preparedness Framework (CPF): The Lockheed Martin Case Study

    Science.gov (United States)

    Beyer, Dawn M.

    2014-01-01

    The protection of sensitive data and technologies is critical in preserving United States (U.S.) national security and minimizing economic losses. However, during a cyber attack, the operational capability to constrain the exfiltrations of sensitive data and technologies may not be available. A cyber preparedness methodology (CPM) can improve…

  11. The United States Marine Corps in Cyberspace: Every Marine a Cyber Warrior

    Science.gov (United States)

    2008-01-01

    cyber attacks producing kinetic results that threatens national security in areas where the Marine Corps is operating requires attention.34 The...2008). Wernicke , Carl. "Cyber Warfare is a Real Threat that can Bring Us to our Knees I Opinion IPnj.Com###." http://www.pensacolanewsjoumal.com/apps

  12. Non Security – Premise of Cybercrime

    Directory of Open Access Journals (Sweden)

    Ion IVAN

    2012-04-01

    Full Text Available It is presented the concept of cyber crime. There are detailed the vulnerabilities of IT applications. There are listed the types of Internet fraud. There are analyzed the predisposing factors of cyber crime. There are identified the deficiencies of the security systems. It is build a model for information security management.

  13. Automating cyber offensive operations for cyber challenges

    CSIR Research Space (South Africa)

    Burke, I

    2016-03-01

    Full Text Available challenges conducted within developing countries, such as South Africa, but the principles discussed within this paper aim to be applicable to be applicable to all cyber challenges in general. The researchers based their work on prior publications covering...

  14. CyberPetri at CDX 2016: Real-time Network Situation Awareness

    Energy Technology Data Exchange (ETDEWEB)

    Arendt, Dustin L.; Best, Daniel M.; Burtner, Edwin R.; Paul, Celeste

    2016-10-24

    CyberPetri is a novel visualization technique that provides a flexible map of the network based on available characteristics, such as IP address, operating system, or service. Previous work introduced CyberPetri as a visualization feature in Ocelot, a network defense tool that helped security analysts understand and respond to an active defense scenario. In this paper we present a case study in which we use the CyberPetri visualization technique to support real-time situation awareness during the 2016 Cyber Defense Exercise.

  15. Cyber-Victimized Students

    Directory of Open Access Journals (Sweden)

    Kaitlyn N. Ryan

    2013-12-01

    Full Text Available Bullying is a common topic in the media and academic settings. Teachers are regularly expected to provide curriculum and intervene regarding all forms of bullying, including cyber-bullying. Altering the behaviors of those who bully is often the focus of interventions, with less attention being placed on victim impact. The purpose of this article was to provide educators with a review of evidence regarding the occurrence, impact, and interventions for victims of cyber-bullying. Evidence reveals that cyber-bullying can have emotional, social, and academic impacts but that there are very few documented, and even fewer evidence-based, programs for victims of cyber-bullying. We conclude by proposing that school-wide programs and support be developed and provided to victims.

  16. Detection and Modeling of Cyber Attacks with Petri Nets

    Directory of Open Access Journals (Sweden)

    Bartosz Jasiul

    2014-12-01

    Full Text Available The aim of this article is to present an approach to develop and verify a method of formal modeling of cyber threats directed at computer systems. Moreover, the goal is to prove that the method enables one to create models resembling the behavior of malware that support the detection process of selected cyber attacks and facilitate the application of countermeasures. The most common cyber threats targeting end users and terminals are caused by malicious software, called malware. The malware detection process can be performed either by matching their digital signatures or analyzing their behavioral models. As the obfuscation techniques make the malware almost undetectable, the classic signature-based anti-virus tools must be supported with behavioral analysis. The proposed approach to modeling of malware behavior is based on colored Petri nets. This article is addressed to cyber defense researchers, security architects and developers solving up-to-date problems regarding the detection and prevention of advanced persistent threats.

  17. Electronic fraud (cyber fraud risk in the banking industry, Zimbabwe

    Directory of Open Access Journals (Sweden)

    Shewangu Dzomira

    2014-06-01

    Full Text Available The paper explores forms of electronic fraud which are being perpetrated in the banking industry and the challenges being faced in an attempt to combat the risk. The paper is based on a descriptive study which studied the cyber fraud phenomenon using content analysis. To obtain the data questionnaires and interviews were administered to the selected informants from 22 banks. Convenience and judgemental sampling techniques were used. It was found out that most of the cited types of electronic fraud are perpetrated across the banking industry. Challenges like lack of resources (detection tools and technologies, inadequate cyber-crime laws and lack of knowledge through education and awareness were noted. It is recommended that the issue of cyber security should be addressed involving all the stakeholders so that technological systems are safeguarded from cyber-attacks

  18. Automated Cyber Red Teaming

    Science.gov (United States)

    2015-04-01

    Technology Organisation DSTO-TN-1420 ABSTRACT Cyber Red Teaming (CRT) is an important exercise to conduct for Defence agencies built on large...and Electronic Warfare Division DSTO Defence Science and Technology Organisation PO Box 1500 Edinburgh South Australia 5111 Australia...referred to as the World Model [4] [5]. This naming captures the idea that cyber systems are large, complex digital ecosystems with many intelligent

  19. Air Force Cyber Outreach

    Science.gov (United States)

    2017-09-17

    and knowledge with our partners to create value for both the warfighter and the economy as this is the best way toward operational advantage...gender and nationality, the need for cyber professionals is ever-increasing. Whether an individual is a digital native seeking a first-time career...Cultural changes, like some of those proposed in this report, are not easy, but they are possible and are needed for success in our digital , cyber

  20. Cyber Fighter Associate

    Science.gov (United States)

    2016-01-01

    CyFiA will be a decision aid for network analysts and cyber teams evaluating and applying various agility maneuvers while accomplishing cyber...infected, vulnerable, susceptible, or immune . For nodes that are infected by the malicious application, the node health is set to “infected”. Likewise...nodes that are patched have a health set to “ immune ”. Vulnerable health means that a node has not been infected but is also not immune while

  1. Internet Governance amp Cyber Crimes In UAE

    Directory of Open Access Journals (Sweden)

    Ayesha Al Neyadi

    2015-08-01

    Full Text Available Abstract Most people in UAE dont feel safe while they are use the Internet because most internet users have been a victim for cyber crime. Cyber crime threat rate has increased which has targeted on citizen privacy property and governments also the reputation problems. There are many criminal activities such as indecent acts Copyright issues Terrorist Acts State security and Contempt of religion. Cyber crimes due to several reasons such as they have lack of social intelligence they are being greedy and not being content also some of them have financial troubles these reasons usually exploited by criminals. Thus the decree will be a punishment or criminalizes formally on any person who using any kind of information technology and any others private life to blackmail or to threaten others online. In addition at the present time with the most detailed new cybercrime law that can be used to prove found guilty. As well the author discusses that the new cyber-crime law provides protection of personal information including banking information credit cards and electronic payment information.

  2. Taxonomies of Cyber Adversaries and Attacks: A Survey of Incidents and Approaches

    Energy Technology Data Exchange (ETDEWEB)

    Meyers, C A; Powers, S S; Faissol, D M

    2009-10-08

    In this paper we construct taxonomies of cyber adversaries and methods of attack, drawing from a survey of the literature in the area of cyber crime. We begin by addressing the scope of cyber crime, noting its prevalence and effects on the US economy. We then survey the literature on cyber adversaries, presenting a taxonomy of the different types of adversaries and their corresponding methods, motivations, maliciousness, and skill levels. Subsequently we survey the literature on cyber attacks, giving a taxonomy of the different classes of attacks, subtypes, and threat descriptions. The goal of this paper is to inform future studies of cyber security on the shape and characteristics of the risk space and its associated adversaries.

  3. Development and Demonstration of a Security Core Component

    Energy Technology Data Exchange (ETDEWEB)

    Turke, Andy

    2014-02-28

    normal,” CSM can alert the operator in language that they understand that an incident may be occurring, provide actionable intelligence, and informing them what actions to take. These alarms may be viewed on CSM’s built-in user interface, sent to a SCADA alarm list, or communicated via email, phone, pager, or SMS message. In recognition of the fact that “real world” training for cyber security events is impractical, CSM has a built-in Operator Training Simulator capability. This can be used stand alone to create simulated event scenarios for training purposes. It may also be used in conjunction with the recipient’s SCADA/EMS/DMS Operator Training Simulator. In addition to providing cyber security situational awareness for electric utility operators, CSM also provides tools for analysts and support personnel; in fact, the majority of user interface displays are designed for use in analyzing current and past security events. CSM keeps security-related information in long-term storage, as well as writing any decisions it makes to a (syslog) log for use forensic or other post-event analysis.

  4. Protecting Intelligent Distributed Power Grids against Cyber Attacks

    Energy Technology Data Exchange (ETDEWEB)

    Dong Wei; Yan Lu; Mohsen Jafari; Paul Skare; Kenneth Rohde

    2010-12-31

    Like other industrial sectors, the electrical power industry is facing challenges involved with the increasing demand for interconnected operations and control. The electrical industry has largely been restructured due to deregulation of the electrical market and the trend of the Smart Grid. This moves new automation systems from being proprietary and closed to the current state of Information Technology (IT) being highly interconnected and open. However, while gaining all of the scale and performance benefits of IT, existing IT security challenges are acquired as well. The power grid automation network has inherent security risks due to the fact that the systems and applications for the power grid were not originally designed for the general IT environment. In this paper, we propose a conceptual layered framework for protecting power grid automation systems against cyber attacks. The following factors are taken into account: (1) integration with existing, legacy systems in a non-intrusive fashion; (2) desirable performance in terms of modularity, scalability, extendibility, and manageability; (3) alignment to the 'Roadmap to Secure Control Systems in the Energy Sector' and the future smart grid. The on-site system test of the developed prototype security system is briefly presented as well.

  5. Global Security Rule Sets An Analysis of the Current Global Security Environment and Rule Sets Governing Nuclear Weapons Release

    Energy Technology Data Exchange (ETDEWEB)

    Mollahan, K; Nattrass, L

    2004-09-30

    America is in a unique position in its history. In maintaining its position as the world's only superpower, the US consistently finds itself taking on the role of a global cop, chief exporter of hard and soft power, and primary impetus for globalization. A view of the current global situation shows an America that can benefit greatly from the effects of globalization and soft power. Similarly, America's power can be reduced significantly if globalization and its soft power are not handled properly. At the same time, America has slowly come to realize that its next major adversary is not a near peer competitor but terrorism and disconnected nations that seek nuclear capabilities. In dealing with this new threat, America needs to come to terms with its own nuclear arsenal and build a security rule set that will establish for the world explicitly what actions will cause the US to consider nuclear weapons release. This rule set; however, needs to be established with sensitivity to the US's international interests in globalization and soft power. The US must find a way to establish its doctrine governing nuclear weapons release without threatening other peaceful nations in the process.

  6. Positioning navigation and timing service applications in cyber physical systems

    Science.gov (United States)

    Qu, Yi; Wu, Xiaojing; Zeng, Lingchuan

    2017-10-01

    The positioning navigation and timing (PNT) architecture was discussed in detail, whose history, evolvement, current status and future plan were presented, main technologies were listed, advantages and limitations of most technologies were compared, novel approaches were introduced, and future capacities were sketched. The concept of cyber-physical system (CPS) was described and their primary features were interpreted. Then the three-layer architecture of CPS was illustrated. Next CPS requirements on PNT services were analyzed, including requirements on position reference and time reference, requirements on temporal-spatial error monitor, requirements on dynamic services, real-time services, autonomous services, security services and standard services. Finally challenges faced by PNT applications in CPS were concluded. The conclusion was expected to facilitate PNT applications in CPS, and furthermore to provide references to the design and implementation of both architectures.

  7. The protection of educational institutions from cyber crime and cyberbullying: Problems and dilemmas

    Directory of Open Access Journals (Sweden)

    Putnik Nenad

    2013-01-01

    Full Text Available The article analyses the problems that appear in the process of protecting the educational institutions from the security risks in cyber space - cyber crime and cyberbullying. Due to main characteristics and nature of security risks in cyber space, children, adolescents and students are particularly vulnerable category of Internet users. Having this on mind, we can conclude that educational institutions are an important factor in the process of prevention and control of security risks that young people face in cyber space. The authors analyze the legal framework and the actual situation in this domain and propose concrete measures for the reduction of security risks in cyber space, and consider the capacities and importance of building and implementing the unique, functional and pragmatic multi-layer protection model. The first part of the article is dedicated to the analyses of the legal framework for countering cyber crime, with the consideration of the normative legal acts that regulate the protection of children and students from the violence, malestation and neglection in the school environment. The authors also focus on the legal definition of cyberbullying. In the second part of the article, the authors propose the principles and elements for building a model of multi-layer protection and analyze the possibility of its application in educational institutions in the Republic of Serbia, as an efficient tool for the prevention and reduction of security risks in the cyber space.

  8. The Prevalence of Cyber Bullying Victimization and Its Relationship to Academic, Social, and Emotional Adjustment among College Students

    Science.gov (United States)

    Beebe, Jennifer Elizabeth

    2010-01-01

    The current study investigated the prevalence and frequency of cyber bullying victimization and examined the impact of cyber bullying on academic, social, and emotional college adjustment. Participants were recruited from two universities in the United States. Participants completed the Revised Cyber Bullying Survey (Kowalski & Limber, 2007)…

  9. Georgia’s Cyber Left Hook

    Science.gov (United States)

    2009-01-01

    Internet security firm reported a distributed denial of service (DDoS) cyber attack against Web sites in the country of Georgia. Three weeks later, on 8 August, security experts observed a second, more substantial round of DDoS attacks against Georgian Web sites. Analysts noted that these additional DDoS attacks appeared to coincide with the movement of Russian troops into South Ossetia in response to Georgian military operations launched a day earlier in the region. By 10 August the DDoS attacks had rendered most Georgian governmental Web sites inoperative. As a result

  10. ICT security curriculum or how to respond to current global challenges

    Directory of Open Access Journals (Sweden)

    Marian Silviu Poboroniuc

    2017-01-01

    Full Text Available The paper presents some results obtained through the implementation of the Erasmus LLP “SALEIE” (Strategic Alignment of Electrical and Information Engineering in European Higher Education Institutions. The aim of the project was to bring together experts from European universities to enhance the competitiveness of Electrical and Information Engineering (EIE education within Europe, especially in relation to modern global technical challenges and to provide higher education models in a few EIE fields in accordance with these challenges. One of the outcomes of the project was a new ICT (Information and Computer Technology Security curriculum for bachelor and master levels. The research methodology comprised such stages as: identifying the most important current global challenges, conducting a survey related to existing EIE programs in order to establish the top-level criteria for an EIE curriculum, analyzing the results of the survey, obtaining the industry feedback related to technical and non-technical skills required for the specific field, and proposing a new curriculum for ICT Security programmes to respond to the modern technical challenges and to meet the needs of the industry, students, academics and graduates. As future work we will focus on stakeholder assessment in the EIE field and, based on the resulting feedback, on improving the ICT Security curriculum.

  11. National cyber defense high performance computing and analysis : concepts, planning and roadmap.

    Energy Technology Data Exchange (ETDEWEB)

    Hamlet, Jason R.; Keliiaa, Curtis M.

    2010-09-01

    There is a national cyber dilemma that threatens the very fabric of government, commercial and private use operations worldwide. Much is written about 'what' the problem is, and though the basis for this paper is an assessment of the problem space, we target the 'how' solution space of the wide-area national information infrastructure through the advancement of science, technology, evaluation and analysis with actionable results intended to produce a more secure national information infrastructure and a comprehensive national cyber defense capability. This cybersecurity High Performance Computing (HPC) analysis concepts, planning and roadmap activity was conducted as an assessment of cybersecurity analysis as a fertile area of research and investment for high value cybersecurity wide-area solutions. This report and a related SAND2010-4765 Assessment of Current Cybersecurity Practices in the Public Domain: Cyber Indications and Warnings Domain report are intended to provoke discussion throughout a broad audience about developing a cohesive HPC centric solution to wide-area cybersecurity problems.

  12. Lemnos Interoperable Security Program

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, John [Tennessee Valley Authority, Knoxville, TN (United States); Halbgewachs, Ron [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Chavez, Adrian [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Smith, Rhett [Schweitzer Engineering Laboratories, Chattanooga, TN (United States); Teumim, David [Teumim Technical, Allentown, PA (United States)

    2012-01-31

    The manner in which the control systems are being designed and operated in the energy sector is undergoing some of the most significant changes in history due to the evolution of technology and the increasing number of interconnections to other system. With these changes however come two significant challenges that the energy sector must face; 1) Cyber security is more important than ever before, and 2) Cyber security is more complicated than ever before. A key requirement in helping utilities and vendors alike in meeting these challenges is interoperability. While interoperability has been present in much of the discussions relating to technology utilized within the energy sector and especially the Smart Grid, it has been absent in the context of cyber security. The Lemnos project addresses these challenges by focusing on the interoperability of devices utilized within utility control systems which support critical cyber security functions. In theory, interoperability is possible with many of the cyber security solutions available to utilities today. The reality is that the effort required to achieve cyber security interoperability is often a barrier for utilities. For example, consider IPSec, a widely-used Internet Protocol to define Virtual Private Networks, or tunnels , to communicate securely through untrusted public and private networks. The IPSec protocol suite has a significant number of configuration options and encryption parameters to choose from, which must be agreed upon and adopted by both parties establishing the tunnel. The exercise in getting software or devices from different vendors to interoperate is labor intensive and requires a significant amount of security expertise by the end user. Scale this effort to a significant number of devices operating over a large geographical area and the challenge becomes so overwhelming that it often leads utilities to pursue solutions from a single vendor. These single vendor solutions may inadvertently lock

  13. Does It Matter How the U.S. Army Organizes To Deal with Cyber Threats?

    Science.gov (United States)

    2013-12-10

    Business in a Fast-Paced World: The Importance of Change Management ." Student Pulse 2, no. 10 (2010): 1-31. Mintzberg , Henry, and Joseph Lampel...the cyber domain. Security experts, scholars, and practitioners disagree about the role of the military in providing cyber security. There are two...New York: Penguin, 2011). 8 managing their use to prevent exhausting the resource; the tragedy

  14. Uncertainty and Risk Management in Cyber Situational Awareness

    Science.gov (United States)

    Li, Jason; Ou, Xinming; Rajagopalan, Raj

    Handling cyber threats unavoidably needs to deal with both uncertain and imprecise information. What we can observe as potential malicious activities can seldom give us 100% confidence on important questions we care about, e.g. what machines are compromised and what damage has been incurred. In security planning, we need information on how likely a vulnerability can lead to a successful compromise to better balance security and functionality, performance, and ease of use. These information are at best qualitative and are often vague and imprecise. In cyber situational awareness, we have to rely on such imperfect information to detect real attacks and to prevent an attack from happening through appropriate risk management. This chapter surveys existing technologies in handling uncertainty and risk management in cyber situational awareness.

  15. Process Security in Chemical Engineering Education

    Science.gov (United States)

    Piluso, Cristina; Uygun, Korkut; Huang, Yinlun; Lou, Helen H.

    2005-01-01

    The threats of terrorism have greatly alerted the chemical process industries to assure plant security at all levels: infrastructure-improvement-focused physical security, information-protection-focused cyber security, and design-and-operation-improvement-focused process security. While developing effective plant security methods and technologies…

  16. Security and the networked society

    CERN Document Server

    Gregory, Mark

    2013-01-01

    This book examines technological and social events during 2011 and 2012, a period that saw the rise of the hacktivist, the move to mobile platforms, and the ubiquity of social networks. It covers key technological issues such as hacking, cyber-crime, cyber-security and cyber-warfare, the internet, smart phones, electronic security, and information privacy. This book traces the rise into prominence of these issues while also exploring the resulting cultural reaction. The authors' analysis forms the basis of a discussion on future technological directions and their potential impact on society. T

  17. Cyber threat metrics.

    Energy Technology Data Exchange (ETDEWEB)

    Frye, Jason Neal; Veitch, Cynthia K.; Mateski, Mark Elliot; Michalski, John T.; Harris, James Mark; Trevino, Cassandra M.; Maruoka, Scott

    2012-03-01

    Threats are generally much easier to list than to describe, and much easier to describe than to measure. As a result, many organizations list threats. Fewer describe them in useful terms, and still fewer measure them in meaningful ways. This is particularly true in the dynamic and nebulous domain of cyber threats - a domain that tends to resist easy measurement and, in some cases, appears to defy any measurement. We believe the problem is tractable. In this report we describe threat metrics and models for characterizing threats consistently and unambiguously. The purpose of this report is to support the Operational Threat Assessment (OTA) phase of risk and vulnerability assessment. To this end, we focus on the task of characterizing cyber threats using consistent threat metrics and models. In particular, we address threat metrics and models for describing malicious cyber threats to US FCEB agencies and systems.

  18. Let Slip the Dogs of (CYBER) War: Progressing Towards a Warfighting U.S. Cyber Command

    Science.gov (United States)

    2013-04-01

    panetta_05-03.html (accessed 14 December 2012. 2 U.S. Department of Defense, “ Biography of Leon E Panetta, Secretary of Defense,” http://www.defense.gov...5 Compare The Green Berets, directed by Ray Kellogg, Batjac Productions, 1968, and Bravo Two Zero, directed by Tom Clegg, Distant... Bradbury , Steven G. “The Developing Legal Framework for Defensive and Offensive Cyber Operations.” Harvard National Security Journal 2, no. 2 (2011): 591

  19. New and emerging threats of cyber crime and terrorism

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    2014-01-01

    Advancements in information and communication technologies (ICT) inextricably bring new threats to the end-users and society. However, the last 40 years have shown that many of the same cyber security design and programming failures occur over and over again when a new ICT innovation and development

  20. Teaching RFID Information Systems Security

    Science.gov (United States)

    Thompson, Dale R.; Di, Jia; Daugherty, Michael K.

    2014-01-01

    The future cyber security workforce needs radio frequency identification (RFID) information systems security (INFOSEC) and threat modeling educational materials. A complete RFID security course with new learning materials and teaching strategies is presented here. A new RFID Reference Model is used in the course to organize discussion of RFID,…

  1. Challenges of EU Security on the Example of Cybeterrorism Policy

    Directory of Open Access Journals (Sweden)

    Izabela Oleksiewicz

    2015-06-01

    Full Text Available In addition to traditional threats to information as spying or leaking state secrets and business secrets appeared the new threats, among which the most dangerous is cyberterrorism. Taking into account the problems of cyber-terrorism, includes, in particular, the analysis of legislation aimed at ensuring the security of information systems of individual countries particular, this subject should be also recognized as requiring at the present time the insightful analysis. Therefore, this publication is an attempt of characteristics the determinants of this phenomenon and analysis of the latest legal solutions in the fight against cyber terrorism within the European Union. Moreover, it was made the attempt to find an answer to the question whether the current legal solutions of the European Union in the area of security are an effective tool in the fight against cyberterrorism.

  2. What Are We Assessing When We Measure Food Security? A Compendium and Review of Current Metrics12

    Science.gov (United States)

    Jones, Andrew D.; Ngure, Francis M.; Pelto, Gretel; Young, Sera L.

    2013-01-01

    The appropriate measurement of food security is critical for targeting food and economic aid; supporting early famine warning and global monitoring systems; evaluating nutrition, health, and development programs; and informing government policy across many sectors. This important work is complicated by the multiple approaches and tools for assessing food security. In response, we have prepared a compendium and review of food security assessment tools in which we review issues of terminology, measurement, and validation. We begin by describing the evolving definition of food security and use this discussion to frame a review of the current landscape of measurement tools available for assessing food security. We critically assess the purpose/s of these tools, the domains of food security assessed by each, the conceptualizations of food security that underpin each metric, as well as the approaches that have been used to validate these metrics. Specifically, we describe measurement tools that 1) provide national-level estimates of food security, 2) inform global monitoring and early warning systems, 3) assess household food access and acquisition, and 4) measure food consumption and utilization. After describing a number of outstanding measurement challenges that might be addressed in future research, we conclude by offering suggestions to guide the selection of appropriate food security metrics. PMID:24038241

  3. Human Security versus Human Development - Behavioristic Approach

    Directory of Open Access Journals (Sweden)

    Duralia Oana

    2016-08-01

    Full Text Available Recent terrorist attacks in Brussels, Paris and Istanbul, are shaking a world bewildered of daily fear of violence, while the contemporary consumer has to deal with the “new wars” emerging in the context of the current socio-economic and political context. The issue is especially thorny since, most of the times, the “enemy” the citizens must face is unknown, not only when it comes to terrorist attacks, but also when dealing with the question of the “enemy” in foods purchased for consumption (food security or the security of personal data when accessing and using the Internet (cyber security. Consequently, this paper attempts to highlight the way in which the safety and security needs of the contemporary consumer have diversified over time, often becoming determinants of social behavior in general, and of the buying and consumption behavior, in particular.

  4. Towards an automated security awareness system in a virtualized environment

    CSIR Research Space (South Africa)

    Labuschagne, WA

    2012-07-01

    Full Text Available capability to analyze the online behaviour of users that affects the security of this environment. Keyword: Internet cafes, security awareness, security training, virtualized environments, cyber literacy, Internet 1. Introduction The Internet provides a.... Another issue which could be encountered at these establishments is security literacy. Most of these users are not aware of the cyber threats that are devised and deployed by criminals. Security awareness programs are used to educate the users...

  5. Corporate risk, intelligence and governance in the time of cyber threat

    Directory of Open Access Journals (Sweden)

    Christopher Bronk

    2014-03-01

    Full Text Available Cyber security is an issue of foremost interest for policy makers in the world’s governments, corporations, NGOs, academic institutions, and other associations, however remedy for the myriad cyber threats and vulnerabilities continues to elude technologists and policy makers alike. In this paper, we consider the concept of cyber risk intelligence, a general concept of understanding the varied phenomena that impact an organization’s capacity to secure its digital communications and resources from eavesdropping, theft or attack. We also consider the deeper economics of information held and transmitted in digital form and how those economics may alter thinking on modeling of risk. Finally, we offer guidance of how organizations and entire sectors of business activity may want to alter their thinking on cyber security issues beyond a technological framing to an informational one aligned with business activities

  6. Global food and fibre security threatened by current inefficiencies in fungal identification.

    Science.gov (United States)

    Crous, Pedro W; Groenewald, Johannes Z; Slippers, Bernard; Wingfield, Michael J

    2016-12-05

    Fungal pathogens severely impact global food and fibre crop security. Fungal species that cause plant diseases have mostly been recognized based on their morphology. In general, morphological descriptions remain disconnected from crucially important knowledge such as mating types, host specificity, life cycle stages and population structures. The majority of current fungal species descriptions lack even the most basic genetic data that could address at least some of these issues. Such information is essential for accurate fungal identifications, to link critical metadata and to understand the real and potential impact of fungal pathogens on production and natural ecosystems. Because international trade in plant products and introduction of pathogens to new areas is likely to continue, the manner in which fungal pathogens are identified should urgently be reconsidered. The technologies that would provide appropriate information for biosecurity and quarantine already exist, yet the scientific community and the regulatory authorities are slow to embrace them. International agreements are urgently needed to enforce new guidelines for describing plant pathogenic fungi (including key DNA information), to ensure availability of relevant data and to modernize the phytosanitary systems that must deal with the risks relating to trade-associated plant pathogens.This article is part of the themed issue 'Tackling emerging fungal threats to animal health, food security and ecosystem resilience'. © 2016 The Author(s).

  7. Computer-implemented security evaluation methods, security evaluation systems, and articles of manufacture

    Science.gov (United States)

    Muller, George; Perkins, Casey J.; Lancaster, Mary J.; MacDonald, Douglas G.; Clements, Samuel L.; Hutton, William J.; Patrick, Scott W.; Key, Bradley Robert

    2015-07-28

    Computer-implemented security evaluation methods, security evaluation systems, and articles of manufacture are described. According to one aspect, a computer-implemented security evaluation method includes accessing information regarding a physical architecture and a cyber architecture of a facility, building a model of the facility comprising a plurality of physical areas of the physical architecture, a plurality of cyber areas of the cyber architecture, and a plurality of pathways between the physical areas and the cyber areas, identifying a target within the facility, executing the model a plurality of times to simulate a plurality of attacks against the target by an adversary traversing at least one of the areas in the physical domain and at least one of the areas in the cyber domain, and using results of the executing, providing information regarding a security risk of the facility with respect to the target.

  8. Cyber kwetsbaarheden bij Defensie

    NARCIS (Netherlands)

    Paassen, R.J.G.; Hekken, M.C. van; Verhagen, T.L.A.

    2013-01-01

    Wapensystemen en de ondersteuning daarvan zijn net als de rest van de samenleving steeds meer afhankelijk van ICT. De JSF is in feite een vliegend computersysteem dat gekoppeld is aan computersystemen op de grond die het voor en tijdens de vlucht van informatie voorzien. In de defensie Cyber

  9. Cyber Intelligence Threat Prioritization

    Science.gov (United States)

    2014-10-01

    platform that allows anyone to make their organization more visible to threat actors. Online Presence Extracurricular Activities Motive Risk...PURPOSE OR MERCHANTABILITY, EXCLUSIVITY, OR RESULTS OBTAINED FROM USE OF THE MATERIAL. CARNEGIE MELLON UNIVERSITY DOES NOT MAKE ANY WARRANTY OF ANY KIND...Project Sponsor • National Intelligence Manager for Cyber, Office of the Director of National Intelligence (ODNI) Purpose • Study how

  10. PACIFIC NORTHWEST CYBER SUMMIT

    Energy Technology Data Exchange (ETDEWEB)

    Lesperance, Ann M.; Matlock, Gordon W.; Becker-Dippmann, Angela S.; Smith, Karen S.

    2013-08-07

    On March 26, 2013, the Snohomish County Public Utility District (PUD) and the U.S. Department of Energy’s (DOE’s) Pacific Northwest National Laboratory (PNNL) jointly hosted the Pacific Northwest Cyber Summit with the DOE’s Office of Electricity Delivery and Energy Reliability, the White House, Washington State congressional delegation, Washington State National Guard, and regional energy companies.

  11. Cyber warfare: critical perspectives

    NARCIS (Netherlands)

    Ducheine, P.; Osinga, F.; Soeters, J.

    2012-01-01

    Next to sea, land, air and space, ‘cyber space’ appears to be the fifth operational domain for the military. This manmade and virtual sphere brings along opportunities and threats. In this book, academics of the Netherlands Defence Academy as well as specialists and military professionals from other

  12. Airborne Collision Avoidance System as a Cyber-Physical System

    Directory of Open Access Journals (Sweden)

    Andrei C. NAE

    2015-12-01

    Full Text Available In this paper the key concepts of ITS - Intelligent Transport Systems, CPS - Cyber-Physical Systems and SM - Smart Mobility are defined and correlated with the need for ACAS – Airborne Collision Avoidance System, as the last resort safety net and indispensable ingredient in civil aviation. Smart Mobility is addressed from a Cyber Physical-Systems perspective, detailing some of the elements that this entails. Here we consider the Air Transportations System of the future as a Cyber-Physical System and analyze the implications of doing so from different perspectives. The objective is to introduce a 4D collision avoidance shield technology which forms a last resort safety net technology for the next generation air transport (2050 and beyond. The new system will represent a step change over the performance of current technology. As conclusions, the benefits of implementing Transport Cyber-Physical Systems are discussed, as well as what this would require for future deployment.

  13. Cyber physical systems approach to smart electric power grid

    CERN Document Server

    Khaitan, Siddhartha Kumar; Liu, Chen Ching

    2015-01-01

    This book documents recent advances in the field of modeling, simulation, control, security and reliability of Cyber- Physical Systems (CPS) in power grids. The aim of this book is to help the reader gain insights into working of CPSs and understand their potential in transforming the power grids of tomorrow. This book will be useful for all those who are interested in design of cyber-physical systems, be they students or researchers in power systems, CPS modeling software developers, technical marketing professionals and business policy-makers.

  14. Cyber Norms for Civilian Nuclear Power Plants

    Energy Technology Data Exchange (ETDEWEB)

    Spirito, Christopher

    2016-11-01

    The international community agrees that the safe operation of civilian nuclear infrastructure is in every population’s best interest. One challenge each government must address is defining and agreeing to a set of acceptable norms of behavior in cyberspace as they relate to these facilities. The introduction of digital systems and networking technologies into these environments has led to the possibility that control and supporting computer systems are now accessible and exploitable, especially where interconnections to global information and communications technology (ICT) networks exist. The need for norms of behavior in cyberspace includes what is expected of system architects and cyber defenders as well as adversaries who should abide by rules of engagement even while conducting acts that violate national and international laws. The goal of this paper is to offer three behavioral cyber norms to improve the overall security of the ICT and Operational Technology (OT) networks and systems that underlie the operations of nuclear facilities. These norms of behavior will be specifically defined with the goals of reducing the threats associated to the theft of nuclear materials, accidental release of radiation and sabotage of nuclear processes. These norms would also include instances where an unwitting attacker or intelligence collection entity inadvertently makes their way into a nuclear facility network or system and can recognize they are in a protected zone and an approach to ensuring that these zones are not exploitable by bad actors to place their sensitive cyber effect delivery systems.

  15. Automated security management

    CERN Document Server

    Al-Shaer, Ehab; Xie, Geoffrey

    2013-01-01

    In this contributed volume, leading international researchers explore configuration modeling and checking, vulnerability and risk assessment, configuration analysis, and diagnostics and discovery. The authors equip readers to understand automated security management systems and techniques that increase overall network assurability and usability. These constantly changing networks defend against cyber attacks by integrating hundreds of security devices such as firewalls, IPSec gateways, IDS/IPS, authentication servers, authorization/RBAC servers, and crypto systems. Automated Security Managemen

  16. Computer Security: Security operations at CERN (4/4)

    CERN Multimedia

    CERN. Geneva

    2012-01-01

    Stefan Lueders, PhD, graduated from the Swiss Federal Institute of Technology in Zurich and joined CERN in 2002. Being initially developer of a common safety system used in all four experiments at the Large Hadron Collider, he gathered expertise in cyber-security issues of control systems. Consequently in 2004, he took over responsibilities in securing CERN's accelerator and infrastructure control systems against cyber-threats. Subsequently, he joined the CERN Computer Security Incident Response Team and is today heading this team as CERN's Computer Security Officer with the mandate to coordinate all aspects of CERN's computer security --- office computing security, computer centre security, GRID computing security and control system security --- whilst taking into account CERN's operational needs. Dr. Lueders has presented on these topics at many different occasions to international bodies, governments, and companies, and published several articles. With the prevalence of modern information technologies and...

  17. Cyber security awareness toolkit for national security: an approach to South Africa's cyber security policy implementation

    CSIR Research Space (South Africa)

    Phahlamohlaka, LJ

    2011-05-01

    Full Text Available is then synthesised into sets of policy recommendation, with possible implementation mechanisms suggested in conclusion. 2. Elements of the approach from international trends 2.1 Estonian experience and approach In the case of Estonia, multiple botnets were used.... Multiple botnets (up to six) were involved in the attack; in excess of 400 million packets per second were aimed at Estonia. Websites were also defaced and much of the economy and governing of the country ground to a halt. Identifications of the culprits...

  18. Integrated situational awareness for cyber attack detection, analysis, and mitigation

    Science.gov (United States)

    Cheng, Yi; Sagduyu, Yalin; Deng, Julia; Li, Jason; Liu, Peng

    2012-06-01

    Real-time cyberspace situational awareness is critical for securing and protecting today's enterprise networks from various cyber threats. When a security incident occurs, network administrators and security analysts need to know what exactly has happened in the network, why it happened, and what actions or countermeasures should be taken to quickly mitigate the potential impacts. In this paper, we propose an integrated cyberspace situational awareness system for efficient cyber attack detection, analysis and mitigation in large-scale enterprise networks. Essentially, a cyberspace common operational picture will be developed, which is a multi-layer graphical model and can efficiently capture and represent the statuses, relationships, and interdependencies of various entities and elements within and among different levels of a network. Once shared among authorized users, this cyberspace common operational picture can provide an integrated view of the logical, physical, and cyber domains, and a unique visualization of disparate data sets to support decision makers. In addition, advanced analyses, such as Bayesian Network analysis, will be explored to address the information uncertainty, dynamic and complex cyber attack detection, and optimal impact mitigation issues. All the developed technologies will be further integrated into an automatic software toolkit to achieve near real-time cyberspace situational awareness and impact mitigation in large-scale computer networks.

  19. EDUCATIONAL NETWORKING: HUMAN VIEW TO CYBER DEFENSE

    Directory of Open Access Journals (Sweden)

    Oleksandr Yu. Burov

    2016-05-01

    Full Text Available Networks play more and more important role for human life and activity, both in critical occupations (aviation, power industry, military missions etc., and in everyday life (home computers, education, leisure. Interaction between human and other elements of human-machine system have changed, because they coincide in the information habitat. Human-system integration has reached new level of defense needs. The paper will introduce features of information society in respect of a human and corresponding changes in HF/E: (1 information becomes a tool, goal, mean and environment of a human activity, (2 it becomes a part of the human nature and this makes him/her unprotected, (3 human psycho-physiological status becomes not only a basis of effective performance, but an object of control and support, and means of a human security and safety should be a part of information habitat, (4 networking environment becomes an independent actor in a human activity. Accompanying cyber-security challenges and tasks are discussed, as well as types of networking threats and Human View regarding the cyber security challenges.

  20. Current fundamental science challenges in low temperature plasma science that impact energy security and international competitiveness

    Science.gov (United States)

    Hebner, Greg

    2010-11-01

    Products and consumer goods that utilize low temperature plasmas at some point in their creation touch and enrich our lives on almost a continuous basis. Examples are many but include the tremendous advances in microelectronics and the pervasive nature of the internet, advanced material coatings that increase the strength and reliability of products from turbine engines to potato chip bags, and the recent national emphasis on energy efficient lighting and compact fluorescent bulbs. Each of these products owes their contributions to energy security and international competiveness to fundamental research investments. However, it would be a mistake to believe that the great commercial success of these products implies a robust understanding of the complicated interactions inherent in plasma systems. Rather, current development of the next generation of low temperature plasma enabled products and processes is clearly exposing a new set of exciting scientific challenges that require leaps in fundamental understanding and interdisciplinary research teams. Emerging applications such as liquid-plasma systems to improve water quality and remediate hazardous chemicals, plasma-assisted combustion to increase energy efficiency and reduce emissions, and medical applications promise to improve our lives and the environment only if difficult science questions are solved. This talk will take a brief look back at the role of low temperature plasma science in enabling entirely new markets and then survey the next generation of emerging plasma applications. The emphasis will be on describing the key science questions and the opportunities for scientific cross cutting collaborations that underscore the need for increased outreach on the part of the plasma science community to improve visibility at the federal program level. This work is supported by the DOE, Office of Science for Fusion Energy Sciences, and Sandia National Laboratories, a multi-program laboratory managed and operated

  1. Agent-based Cyber Control Strategy Design for Resilient Control Systems: Concepts, Architecture and Methodologies

    Energy Technology Data Exchange (ETDEWEB)

    Craig Rieger; Milos Manic; Miles McQueen

    2012-08-01

    The implementation of automated regulatory control has been around since the middle of the last century through analog means. It has allowed engineers to operate the plant more consistently by focusing on overall operations and settings instead of individual monitoring of local instruments (inside and outside of a control room). A similar approach is proposed for cyber security, where current border-protection designs have been inherited from information technology developments that lack consideration of the high-reliability, high consequence nature of industrial control systems. Instead of an independent development, however, an integrated approach is taken to develop a holistic understanding of performance. This performance takes shape inside a multiagent design, which provides a notional context to model highly decentralized and complex industrial process control systems, the nervous system of critical infrastructure. The resulting strategy will provide a framework for researching solutions to security and unrecognized interdependency concerns with industrial control systems.

  2. Cyber defense and situational awareness

    CERN Document Server

    Kott, Alexander; Erbacher, Robert F

    2015-01-01

    This book is the first publication to give a comprehensive, structured treatment to the important topic of situational awareness in cyber defense. It presents the subject in a logical, consistent, continuous discourse, covering key topics such as formation of cyber situational awareness, visualization and human factors, automated learning and inference, use of ontologies and metrics, predicting and assessing impact of cyber attacks, and achieving resilience of cyber and physical mission. Chapters include case studies, recent research results and practical insights described specifically for th

  3. Nuclear Instrumentation and Control Cyber Testbed Considerations – Lessons Learned

    Energy Technology Data Exchange (ETDEWEB)

    Jonathan Gray; Robert Anderson; Julio G. Rodriguez; Cheol-Kwon Lee

    2014-08-01

    Abstract: Identifying and understanding digital instrumentation and control (I&C) cyber vulnerabilities within nuclear power plants and other nuclear facilities, is critical if nation states desire to operate nuclear facilities safely, reliably, and securely. In order to demonstrate objective evidence that cyber vulnerabilities have been adequately identified and mitigated, a testbed representing a facility’s critical nuclear equipment must be replicated. Idaho National Laboratory (INL) has built and operated similar testbeds for common critical infrastructure I&C for over ten years. This experience developing, operating, and maintaining an I&C testbed in support of research identifying cyber vulnerabilities has led the Korean Atomic Energy Research Institute of the Republic of Korea to solicit the experiences of INL to help mitigate problems early in the design, development, operation, and maintenance of a similar testbed. The following information will discuss I&C testbed lessons learned and the impact of these experiences to KAERI.

  4. M2M Security Technology of CPS Based on Blockchains

    National Research Council Canada - National Science Library

    Shiyong Yin; Jinsong Bao; Yiming Zhang; Xiaodi Huang

    2017-01-01

    As the core of intelligent manufacturing, cyber-physical systems (CPS) have serious security issues, especially for the communication security of their terminal machine-to-machine (M2M) communications...

  5. Finding Malicious Cyber Discussions in Social Media

    Science.gov (United States)

    2016-02-02

    can post information using news feeds or forums that only contain a small percent- age of cyber content. A more efficient and effective approach we...moderated set of forums with main topics called sub-Reddit and many indi - vidual threads or discussions under each topic. Twitter data consist of short...buy, cell, chip, chord, circuit, clock, credit, current, datasheet, design, electron, film , frac, frequency, fund, graph, hi, invest, microcontroller

  6. Current state in the research on electronic monitoring systems for the security and flow of objects and individuals

    Directory of Open Access Journals (Sweden)

    Man Dietrich Marcela

    2017-01-01

    Full Text Available This paper sets forth the current state of security systems in prisons from Romania and around the world, particularly aiming electronic systems of monitoring the flow of people, materials control and perimeter security, focusing on the research results concluded by motion detection tests and devices. The currently used systems were observed in order to put an analysis of the methodology together and implement and perfect these systems in protected areas. The protection of citizens must be performed to the extent that is allowed by the legislation.

  7. Network systems security analysis

    Science.gov (United States)

    Yilmaz, Ä.°smail

    2015-05-01

    Network Systems Security Analysis has utmost importance in today's world. Many companies, like banks which give priority to data management, test their own data security systems with "Penetration Tests" by time to time. In this context, companies must also test their own network/server systems and take precautions, as the data security draws attention. Based on this idea, the study cyber-attacks are researched throughoutly and Penetration Test technics are examined. With these information on, classification is made for the cyber-attacks and later network systems' security is tested systematically. After the testing period, all data is reported and filed for future reference. Consequently, it is found out that human beings are the weakest circle of the chain and simple mistakes may unintentionally cause huge problems. Thus, it is clear that some precautions must be taken to avoid such threats like updating the security software.

  8. Cyber-Victimized Students

    OpenAIRE

    Kaitlyn N. Ryan; Tracey Curwen

    2013-01-01

    Bullying is a common topic in the media and academic settings. Teachers are regularly expected to provide curriculum and intervene regarding all forms of bullying, including cyber-bullying. Altering the behaviors of those who bully is often the focus of interventions, with less attention being placed on victim impact. The purpose of this article was to provide educators with a review of evidence regarding the occurrenc...

  9. Cyber Operations Virtual Environment

    Science.gov (United States)

    2010-09-01

    AFRL-RH-AZ-TR-2010-0027 Cyber Operations Virtual Environment Jennifer L. Winner Lisa S. Holt Jasmine Duran Eric Watz Lumir Research...CONTRACT NUMBER FA8650-05-D-6502 5b. GRANT NUMBER N/A 5c. PROGRAM ELEMENT NUMBER 63227F 6. AUTHOR(S) Jennifer L. Winner Lisa S. Holt Jasmine Duran...performance of individuals and that of teams. Knowledge elicitation methods like Pathfinder and Air Superiority Knowledge Assessment System (ASKAS

  10. Cyber Asynchronous versus Blended Cyber Approach in Distance English Learning

    Science.gov (United States)

    Ge, Zi-Gang

    2012-01-01

    This study aims to compare the single cyber asynchronous learning approach with the blended cyber learning approach in distance English education. Two classes of 70 students participated in this study, which lasted one semester of about four months, with one class using the blended approach for their English study and the other only using the…

  11. Unconventional Cyber Warfare: Cyber Opportunities in Unconventional Warfare

    Science.gov (United States)

    2014-06-01

    consequences of an action need not be immediate to rise to the 47 Oona A. Hathaway et al., “The Law of Cyber-Attack,” California Law Review 100 (2012): 817...36876288_1_georgia-s-Internet-web-sites-cyberattacks. Hathaway, Oona A., Rebecca Crootof, Philip Levitz, and Haley Nix. “The Law of Cyber- Attack

  12. PENEGAKAN HUKUM TERHADAP CYBER CRIME DI BIDANG PERBANKAN SEBAGAI KEJAHATAN TRANSNASIONAL

    Directory of Open Access Journals (Sweden)

    Tri Kuncoro

    2013-11-01

    The forms of cyber crime in banking are typo site, keylogger / keystroke recorder, sniffing, brute-force attacking, deface web, email spamming, denial of service and virus, worm, trojan. Jurisdiction in the law enforcement against cyber crime in banking jurisdiction includes legislative, executive and enforcement jurisdiction. Jurisdiction specifically stipulated in Article 2 of Act of Republic of Indonesia Number 11 of 2008 concerning Information and Electronic Transactions. Banks should have an electronic security system to protect the system. The Law enforcement against cyber crime in banking requires cooperation between countries.

  13. Cyber-Victimization and Its Psychosocial Consequences: Relationships with Behavior Management and Traditional Bullying

    Science.gov (United States)

    Mindrila, Diana; Moore, Lori; Davis, Pamela

    2015-01-01

    The current study investigated the relationship between behavior management, traditional bullying, cyber-victimization, and several psychosocial consequences of cyber-victimization. Findings from previous research were used to specify a complex path model, which allowed the simultaneous estimation of multiple direct and indirect effects. Data were…

  14. Rumination mediates the association between cyber-victimization and depressive symptoms.

    Science.gov (United States)

    Feinstein, Brian A; Bhatia, Vickie; Davila, Joanne

    2014-06-01

    The current study examined the 3-week prospective associations between cyber-victimization and both depressive symptoms and rumination. In addition, a mediation model was tested, wherein rumination mediated the association between cyber-victimization and depressive symptoms. Participants (N = 565 college-age young adults) completed online surveys at two time points 3 weeks apart. Results indicated that cyber-victimization was associated with increases in both depressive symptoms and rumination over time. Furthermore, results of the path analysis indicated that cyber-victimization was associated with increases in rumination over time, which were then associated with greater depressive symptoms, providing support for the proposed mediation effect for women, but not men. Findings extend previous correlational findings by demonstrating that cyber-victimization is associated with increases in symptomatology over time. Findings also suggest that the negative consequences of cyber-victimization extend beyond mental health problems to maladaptive emotion regulation. In fact, rumination may be a mechanism through which cyber-victimization influences mental health problems, at least for women. Mental health professionals are encouraged to assess cyber-victimization as part of standard victimization assessments and to consider targeting maladaptive emotion regulation in addition to mental health problems in clients who have experienced cyber-victimization.

  15. Reducing food wastage, improving food security? An inventory study on stakeholders’ perspectives and the current state

    NARCIS (Netherlands)

    Tielens, J.; Candel, J.J.L.

    2014-01-01

    This study is concerned with the relation between food wastage reduction and the improvement of food security. The central question of this inventory study is to what extent interventions to reduce food wastage are effective contributions for food security, in particular for local access in

  16. Ensuring energy security in ASEAN countries: Current trends and major challenges

    Science.gov (United States)

    Senderov, Sergey; Vorobev, Sergey

    2018-01-01

    The paper discusses the issues of formation of future challenges to energy security of the ASEAN countries in the period up to 2035. The article gives examples of strategic threats to the energy security of Russia. The opportunities to meet future demand for primary energy for individual countries of ASEAN and the whole region are discussed.

  17. Investigating the effect of Network Parameters on Coordinated Cyber Attacks against a Simulated Power Plant

    OpenAIRE

    GENGE BELA; SIATERLIS CHRISTOS

    2011-01-01

    The fact that modern Networked Industrial Control Systems (NICS) depend on Information and Communication Technologies (ICT), is well known. Although many studies have focused on the security of these systems, today we still lack the proper understanding of the effects that cyber attacks have on NICS. In this paper we use our previously developed framework to study the effects of coordinated cyber attacks against NICS. Coordinated attacks rely on several infected hosts to disrupt the ...

  18. US ELECTIONS IN THE CYBER AGE AND TRUMP AS A CYBERMYTH

    OpenAIRE

    SAMBUR, Bilal

    2017-01-01

    New U.S. President Donald Trump has became the most popular figure in the World today. During election campaign, it had been claimed that Russia intervened into the election centers through cyber attacks. Russian cyber attacks have been perceived as one of the most important threats against American democracy and its existence. Cybersecurity has became the key critical component of USA national security policies. Some people argue that America has cybersecurity problem, as well as Trump probl...

  19. Cyber Security: A Crisis of Prioritization

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — ... The Director of the Office of Science and Technology Policy then provided a formal charge, asking PITAC members to concentrate their efforts on the focus,...

  20. Towards a cyber security aware rural community

    CSIR Research Space (South Africa)

    Grobler, M

    2011-08-01

    Full Text Available between the Big Five, shyness, narcissism, loneliness, and Facebook usage. Computers in Human Behavior. Available at: http://linkinghub.elsevier.com/retrieve/pii/S0747563211000379 [Accessed, April 8 2011]. [19] Swartz, M.K., September. Cyberbullying...