Title :
A pattern-oriented intrusion-detection model and its applications
Author :
Shieh, Shiuhpyng Winston ; Gligor, Virgil D.
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Abstract :
Operational security problems can lead to intrusion in secure computer systems. The authors justify the need for, and present, a pattern-oriented intrusion-detection model that can be used to analyze object privilege and data flows in secure computer systems to detect operational security problems. This model can address context-dependent intrusion, such as use of covert-storage channels and virus propagation, and has been used to build an intrusion detection system for Trusted XENIX. Pattern-oriented intrusion detection is expected to complement, not replace, current statistical approaches to intrusion detection
Keywords :
computer viruses; security of data; software reliability; Trusted XENIX; context-dependent intrusion; covert-storage channels; data flows; object privilege; pattern-oriented intrusion-detection model; secure computer systems; statistical approaches; virus propagation; Access control; Application software; Computer security; Context modeling; Data security; Educational institutions; Intrusion detection; Object detection; Pattern analysis; Trademarks;
Conference_Titel :
Research in Security and Privacy, 1991. Proceedings., 1991 IEEE Computer Society Symposium on
Conference_Location :
Oakland, CA
Print_ISBN :
0-8186-2168-0
DOI :
10.1109/RISP.1991.130800
