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Network Security Snort-Users
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Re: [Snort-users] snort mixes multiple (unrelated) payloads into one ale

Subject: Re: [Snort-users] snort mixes multiple (unrelated) payloads into one alert
Date: Mon, 24 Jul 2006 17:03:15 +1200
Jason wrote:
The problem is packet loss. A single buffer is used for reassembly. If
you are missing packets when reassembly is done then the old data is
still in the gaps...
  
Does this mean snort can INCORRECTLY trigger an alert based on this
"corrupt" data, or does it mean that some part of the recorded stream
*besides* the bit that triggered the alert is corrupt? If the latter,
then I for one would rather it be NULLed, as I certainly get a bit
confused when it happens at the moment (i.e. this is a "me too" as well)

Hope that makes sense.

-- 
Cheers

Jason Haar
Information Security Manager, Trimble Navigation Ltd.
Phone: +64 3 9635 377 Fax: +64 3 9635 417
PGP Fingerprint: 7A2E 0407 C9A6 CAF6 2B9F 8422 C063 5EBB FE1D 66D1


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