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Last Answered:
May 22 2008 1:01 PM GMT
by Labnuke99
21120 pts.
HIDS can use various methods of detection. Heuristics or signature based are more like anti-virus products.
Network behavior anomaly detection is different. It uses a baseline to compare against current behavior to see if there is something unusual happening that needs attention. For more information about intrusion detection systems see
this.