원문정보
초록
영어
This paper introduces people-oriented security vulnerability assessment techniques through pattern analysis in order to overcome the limits of the prevalent system-centered and data-centered security vulnerability assessments. This paper suggests algorithms to detect abnormal patterns due to security breach by analyzing physical and logical patterns of people who approach to IT information system. As a result of the analysis, we found that the information system users’ access patterns and behaviors belong to certain categories, and by combining these patterns, it is possible to identify abnormal patterns (∮= 1) which lead to security breach accidents. This research will enable a new way of user-oriented security vulnerability assessment.
목차
1. Introduction
2. Types of Security Control
3. People-Oriented Security Vulnerability Assessment Techniques
3.1. Access Type p Pattern Analysis
3.2. Algorithms to Determine Abnormality of a Pattern
3.3. Additional Algorithms to Determine Abnormality of a Pattern
4. Simulation
5. Conclusion
Acknowledgements
References
