Copyright © 2006 Elsevier Ltd All rights reserved.
Received 25 January 2005;
revised 26 January 2006;
accepted 26 January 2006.
Available online 2 March 2006.
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Abstract
This article reviews recent empirical evidence garnered from inductive studies of insiders examining "who, what, where, when, why and how" of insider computer attacks. These results are then compared to insider "theories" and folklore. Then the use of a specific deductive profiling approach to insider investigation and case management is described along with illustrative case studies. The overall role of the behavioral consultant in insider cases is examined with emphasis on specific forms of support for the investigative team and aid to managers and security personnel with case management of insiders within corporate environments.
Keywords: Insiders; Behavioral consulting; Profiling; Forensic psychology; Cyber crime; Cyber criminals
Article Outline
- 1. Introduction
- 2. Recent empirical research
- 2.1. The Secret Service/Carnegie Mellon University Software Engineering Institute (SEI) studies
- 2.2. The Defense Personnel Security Research Center (PERSEREC) Studies
- 2.3. Implications for insider theory, folklore and management
- 2.3.1. Insider typologies
- 2.3.2. Insider characteristics
- 2.3.2.1. Demographics
- 2.3.2.2. Personal characteristics
- 2.3.2.3. Risk adverse
- 2.3.2.4. Planned versus impulsive attacks
- 2.3.2.5. Personal history and traits
- 2.4. Summary of research results
- 3. Deductive profiling methods with insider cases
- 3.1. Remote assessment and content analysis
- 3.1.1. How many subjects
- 3.1.2. Subject characteristics
- 3.1.2.1. Quantitative assessment
- 3.1.2.2. Qualitative content analysis
- 3.1.3. Subject dangerousness
- 3.1.4. Case example
- 3.1.5. Investigation support
- 3.1.6. Other insider behavioral support functions
- 3.1.7. Summary
- References







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