[Oisf-users] Odd Suricata and Barnyard2 problem

Peter Bates peter.bates at ucl.ac.uk
Wed Nov 23 15:38:39 UTC 2011


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Hello again all

On 23/11/2011 14:35, Peter Bates wrote:
> Has anyone seen this behaviour before and can suggest a fix?

Apologies for replying to my own post.

Cross-checking on the same box - Snort 2.9.1.2 does not exhibit this
behaviour.

Does Suricata possibly write an inconsistent unified2 log under load?

I'm struggling to see why the two applications both produce unified2
files - but barnyard2 generates one tcpdump file for Snort and a
constantly growing number from Suricata.

- -- 
Peter Bates
Senior Computer Security Officer    Phone: +44(0)2076792049
Information Services Division	    Internal Ext: 32049
University College London
London WC1E 6BT
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