OSEC

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Re: Anamoly based network IDS

From: Brian Hernacki (bhernmeer.net)
Date: Fri Mar 28 2003 - 17:18:07 CST


>
>
>Manhunt is actually a poor example.
>
>Manhunt focuses on validating protocols: it watches network traffic to
>see if it conforms to the official protocol specifications. If it
>doesn't conform (i.e. is invalid), then it triggers an event.
>

Actually Manhunt's protocol anomaly detection monitors for both protocol
deviations and 'compliant but suspicious' protocol activity.

--brian

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