[Bro-Dev] flipped connections?

Seth Hall seth at icir.org
Fri Jan 4 19:35:38 PST 2013


Would it make sense for us to begin indicating if Bro "flipped" a connection in the conn.log?  Occasionally I see stuff that shows up in various places (right now I'm seeing it in weird.log) and might just be a host doing a syn scan with src port 80, but Bro will flip that due to the likely_servers_ports variable.  It seems to me like an additional boolean value in conn.log would be helpful to know if a connection was flipped or not.

Right now though this information doesn't seem to be available at the script land anywhere.  Am I correct on that?

  .Seth

--
Seth Hall
International Computer Science Institute
(Bro) because everyone has a network
http://www.bro-ids.org/

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