Mailinglist Archive: opensuse-security (274 mails)

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Re: Re: AW: [suse-security] IPTables and filtering Traffic based on content ( e.g. sobig )
  • From: BLeonhardt@xxxxxxxxxxx
  • Date: Mon, 25 Aug 2003 10:52:21 +0200
  • Message-id: <OFC02F8DE2.9937F9AC-ONC1256D8D.0030AD7C-C1256D8D.002FB8B2@xxxxxxxxxxx>
A few hours ago I read, that it's possible ( with stateful inspection ) to
filter by content.

Mit freundlichen Grüßen / Best regards
Bruno Leonhardt

LPI Level 1 Certified
Watchguard Certified System Professional
CLP Domino R5 Systemadministrator


Dan Am <suse@xxxxxxxxxx> schrieb am 25.08.2003 10:13:30:

> Hi there,
> Am Montag, 25. August 2003 10:07 schrieb BLeonhardt@xxxxxxxxxxx:
> > I'm still looking for a rule to block packets content based with
> > ip-tables. ( I understood this "is" stateful inspection )
> AFAIK, stateful inspection is inspection on the base of earlier packets,
ie
> TCP flags set and the like.
> hth
> dan
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