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Re: Postfix + Spamassassin + RulesDUJour

From: Peter (petermatulisyahoo.ca)
Date: Mon Aug 07 2006 - 16:36:01 CDT


--- Mark Martinec <Mark.Martinec+postfixijs.si> 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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