Definition
Insider threat refers to one or more individuals with authorized access to critical facilities, materials, or information who could attempt unauthorized removal or sabotage or who could aid in an external adversary to do so.
Introduction
While physical security is often perceived as guards, gates, and guns, all infrastructure security events have a human dimension. Any individual with authorized access to or knowledge of a site has the potential to play a role – positive or negative – in a security event. In most cases, this human dimension manifests in how personnel play a positive role in preventing, detecting, and responding to security events. In other cases, however, personnel play a negative role and facilitate security events through a lack of awareness, negligence, or unintentional acts. In extreme cases, individuals cause security events by committing intentional and malicious acts against critical facilities, materials, or information. These individuals could be anyone...
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References
Bunn, M., & Sagan, S. (2014). A worst practices guide to insider threats: Lessons from past mistakes. Cambridge, MA: American Academy of Arts & Sciences.
Cole, K. S., Stevens-Adams, S. M., & Wenner, C. A. (2013). A literature review of safety culture (SAND2013-2754). Albuquerque: Sandia National Laboratories.
Collins, M. L., Theis, M. C., Trzeciak, R. F., Strozer, J. R., Clark, J. W., Costa, D. L., Cassidy, T., Albrethsen, M. J., & Moore, A. P. (2016). Common sense guide to mitigating insider threats (CMU/SEI-2016-TR-015, CERT Insider Threat Center) (5th ed.). Pittsburgh: Carnegie Mellon University.
Homoliak, I., Toffalini, F., Guarnizo, J., Elovici, Y., Ochoa, M. (2018). Insight into insiders and IT: A survey of insider threat taxonomies, analysis, modeling, and countermeasures. ACM Computing Surveys, preprint- arXiv: 1805.01612
National Insider Threat Task Force. (2016). Protect your organization from the inside out: Government best practices. Washington, DC: Government Printing Office.
National Insider Threat Task Force. (2017). Insider threat guide: A compendium of best practices to accompany the National Insider Threat Minimum Standards. Washington, DC: Government Printing Office.
Schein, E. (1990). Organizational culture. American Psychologist, 45(2), 109–119.
Tsenov, B. G., Emery, R. J., Whitehead, L. W., Reingle Gonzalez, J., & Gemeinhardt, G. L. (2018). A pilot examination of the methods used to counteract insider threat security risks associated with the use of radioactive materials in the research and clinical setting. Health Physics, 114(3), 352–359.
Further Reading
Bunn, M., & Sagan, S. (Eds.). (2017). Insider threats. Ithaca: Cornell University Press.
Cappelli, D., Moore, A., & Trzeciak, T. (2012). The CERT® guide to insider threats: How to prevent, detect, and respond to information technology crimes (theft, sabotage, fraud). Upper Saddle River: Addison-Wesley.
Hoffman, B., Meyer, C., Schwarz, B., & Duncan, J. (1990). Insider crime: The threat the nuclear facilities and programs. Santa Monica: RAND.
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Williams, A.D., Abbott, S.N., Littlefield, A.C. (2019). Insider Threat. In: Shapiro, L., Maras, MH. (eds) Encyclopedia of Security and Emergency Management. Springer, Cham. https://doi.org/10.1007/978-3-319-69891-5_156-2
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DOI: https://doi.org/10.1007/978-3-319-69891-5_156-2
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Latest
Insider Threat- Published:
- 27 July 2019
DOI: https://doi.org/10.1007/978-3-319-69891-5_156-2
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Insider Threat- Published:
- 23 February 2019
DOI: https://doi.org/10.1007/978-3-319-69891-5_156-1