Re: [Exim] Spam protection from an outside server..

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Autor: Tony Finch
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A: krelvinaz
CC: exim-users
Assumpte: Re: [Exim] Spam protection from an outside server..
"Kevin Reed" <krelvinaz@???> wrote:
>
>I didn't plan on any real spam or virus protecton at the mail hub level.


I strongly suggest that you do virus filtering on your internal mail hub,
to slow down viruses when they get into your network.

>Since 99% of the users will get their mail via Exchange servers, there won't
>be any way for them to particiate with the learning process that SA
>apparently needs to be effiecent.


You don't have to train it. The standard ruleset is OK; the Bayesian
statistical filtering is just an optional enhancement.

>What are others in this type of setup doing and what if any other type of
>product are you using.


We're using MailScanner to annotate email with a score, and the users
have a simple facility for setting their filtering threshold. However
that's because we can't impose a spam filtering policy. If you can you
probably should, perhaps at a conservative level while still allowing
users to set their own stricter filtering.

Tony.
--
f.a.n.finch <dot@???> http://dotat.at/
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