analyse tcpdump output

William Waites ww at
Wed Nov 22 19:50:32 UTC 2006

Do people still use snort for this? snort -r filename, IIRC


Le mercredi 22 novembre 2006 à 16:34 +0100, Stefan Hegger a écrit :
> Hi,
> I wonder if someone knows a tool to use a tcpdump output for anomaly 
> dedection. It is sometimes really time consuming when looking for identical 
> patterns in the tcpdump output.
> It would be helpful to get  a diff between SYN and ACK's e.g. Or look for  a 
> pattern in a URL. Or just get some timediffs e.g. when an ACK is send but 
> client is waiting for data etc.
> We would like to decrease time to investigate the cause for an unusual network 
> behaviour.
> Best Stefan 

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