A Software Architecture to Support Misuse Intrusion Detection

摘要: Misuse Intrusion Detecl.ion has traditionally been understood in the literature as detection of specific, precisely representable techniques computer system abuse. Pattern matching is well disposed to representation and such Each specific method abuse can be represented a pattern many these matched simultaneously against audit logs generated by kernel. Using relatively high level patterns specify relieves writer from having understand encode intricacies into misuse detector. Patterns represent. declarative way ofspecifying what needs Lo detected, instead specifying how it should detected. We have devised model based on Colored Petri Nets specifically targeted for intrusion detection. In this paper we present software architecture structuring solution context an object oriented prototype implementation describe abstract classes encapsulating generic functionality inter-relationships between classes.