Re: Any examples of logging via dynamic rules out there?

[Martin Roesch <roesch () sourcefire com>]

Use tagging:

alert tcp !$HOME_NET any -> $!HOME_NET 143 (flags: S; tag: session, 60,
seconds; msg: "Tracking inbound IMAP session";)

That'll do it.

     -Marty

Jason Haar wrote:
> I've tried setting up a dynamic rule so that I could catch (say), a whole
> IMAP session. I want it saved in tcpdump format, but can't get it to work.
>
> Any ideas?
>
> ruletype catchimap
> {
>  type dynamic
>  output log_tcpdump: imapsessions.log
> }
>
> activate tcp !$HOME_NET any -> $HOME_NET 143 (flags: PA; activates: 1;)
> catchimap tcp !$HOME_NET any -> $HOME_NET 143 (activated_by: 1;)
>
> --
> Cheers
>
> Jason Haar
>
> Unix/Special Projects, Trimble NZ
> Phone: +64 3 9635 377 Fax: +64 3 9635 417
>
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--
Martin Roesch
roesch () sourcefire com
http://www.sourcefire.com - http://www.snort.org

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