[Bro] flow-level analysis code

Randolph Reitz rreitz at fnal.gov
Thu Dec 16 12:22:19 PST 2004


Fermilab uses a package named 'flow-tools' that was originally 
developed at Ohio State Unix.  The first Google hit is...

http://www.splintered.net/sw/flow-tools/

Randy Reitz
Computer Security Team

On Dec 16, 2004, at 12:18 PM, yangao wrote:

> Hi,
>
> I think Bro is really a good tool for intrusion detection. However, 
> after I studied the reference manual, I found for offline analysis it 
> can only use tcpdump packet level input. Could it also use flow-level 
> analysis data as input? I want to detect some scan and SYN flooding 
> attacks, does somebody have this kind of flow-level code or experience 
> on this? If so, could you share it with us? Our purpose is purely for 
> research.
> Thx.
>
> Yan Gao
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> bro at bro-ids.org
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