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Intrusion detection via static analysis

Published 13 November 2002
David Wagner, Ralph A. Dean
Citations647

TL;DR

It is shown how static analysis may be used to automatically derive a model of application behavior and the result is a host-based intrusion detection system with three advantages: a high degree of automation, protection against a broad class of attacks based on corrupted code, and the elimination of false alarms.

Abstract

One of the primary challenges in intrusion detection is modelling typical application behavior so that we can recognize attacks by their atypical effects without raising too many false alarms. We show how static analysis may be used to automatically derive a model of application behavior. The result is a host-based intrusion detection system with three advantages: a high degree of automation, protection against a broad class of attacks based on corrupted code, and the elimination of false alarms. We report on our experience with a prototype implementation of this technique.

Keywords

Computer Science