Research on Reconfigurable Intrusion Detection System

DIDS (Distributed Intrusion Detection System) is the best project for detecting distributed intrusion. On account of complicated architecture, difficulty for deployment and no condition for testing, DIDS has not been emploied. This paper analyzes the existing architecture of DIDS, and proposes the idear of designing a RIDS (Reconfigurable Intrusion Detection System), and proposes the construction principle of component and analysis for reconfiguration. In addition, this paper formally describe the RIDS, and present two measurement for reconfiguration based on the different object.