From: Peter (no email)
Date: Mon Aug 07 2006 - 17:36:01 EDT
--- Mark Martinec <Mark.Martinec+> wrote:
> > > I'm Using Centos 4.3 here, with postfix-2.1.5-4.2.RHEL4
> > > ,amavisd-new-2.4.2-1.el4.rf , clamd-0.88.3-1.el4.rf,
> > > spamassassin-3.1.3-1.el4.rf , and rulesdujour with all rulesets
> enabled.
> ...
> > > Is there something else I could add into this configuration ?
> - you may use the p0f (passive operating system fingerprinting) to
> add few valuable score points for mail coming from zombi-ized PCs,
> its support come with amavisd-new-2.4.0, see release notes there
How can you determine whether a host has become a zombie?
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