Re: 2.0 bug in flow:?

[Jason Haar <Jason.Haar () trimble co nz>]

On Thu, Jul 31, 2003 at 03:43:01PM -0400, Matt Kettler wrote:
> The only thing I would check is to make sure you have stream4 enabled. 
> AFAIK without it, flow's don't work.

Hmm, well that's where I get confused. I have stream4 and stream4_reassemble
enabled, but *don't* run snort with the "-z" option. I have some alerts
that need to trigger off "flag:S" - which I think stops working when I
enable "-z".

Basically I have some alerts that I want to trigger when DMZ hosts attempt
to make outgoing connections. I don't care if they succeed or not - the mere
presence of a SYN packet is enough reason to alert.

How can I use "-z" and still do that?

Thanks for any help

-- 
Cheers

Jason Haar
Information Security Manager, Trimble Navigation Ltd.
Phone: +64 3 9635 377 Fax: +64 3 9635 417
PGP Fingerprint: 7A2E 0407 C9A6 CAF6 2B9F 8422 C063 5EBB FE1D 66D1


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