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Re: Intrushield vs. ISS once more...

Subject: Re: Intrushield vs. ISS once more...
Date: Fri, 7 Jan 2005 13:42:51 -0500

On Jan 7, 2005, at 10:17 AM, Adam Powers wrote:
StealthWatch also provides a myriad of other “single flow” alarms that work
in combination with “multi-flow” alarms (flows being either NetFlow-based or...

Other examples include the StealthWatch OS fingerprinting alarms.

Interesting. Your capabilities asymptotically approach those of Snort.

As a side note, starting with StealthWatch 4.5 (May 2005) the first 128
bytes of payload in each direction of each flow will be captured and saved
to disk for later retrieval and analysis (31 days by default, can be
extended indefinitely).

This is easier than maintaining the continuous trailing N packets of context for every concurrent flow on the network.


---
Thomas H. Ptacek // Product Manager, Arbor Networks
(734) 327-0000


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