[Dovecot] what best for anti-spam filter?
fbianchi at arte.unipi.it
Tue Jul 24 09:36:57 EEST 2012
On Tue, 24 Jul 2012, fy wrote:
> what anti-spam for you used ? dspam?spammassian? amavisd-new ? what is
> best ?
If you can afford using a separate "boundary" SMTP (and, thanks to virtual
machines, this is much more common than just a few years ago), MailAvenger
is likely to be a very good solution: for Bayesian filtering it relies on
plain SpamAssassin, but it really shines in doing deep SMTP transaction
analysis, ruling out most spam at that level and making it far less CPU
and memory intensive than its counterparts.
You can find it at http://mailavenger.org/
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