MB Software Solutions General Account wrote:
> OMG...1200 junk emails since 9/26! Holy cow! I'm sure others here have
> worse statistics than that!
I used to have statistics worse than that, but so far I only have 50
junk mails in my tbird junk filter today.
A few months back, I adapted a multi-level anti-spam approach on my
mailserver, using:
+ Postfix features to reject or drop messages without things like
fully-qualified hostnames, properly formatted headers, etc.
+ Clam A/V
+ Postgrey greylist filtering (if my server hasn't seen a mail from and
to a given address, reject the message temporarily - we'll accept the
second try).
+ SPF filtering
Since then the junk has dropped significantly and I'm more confident
that my users aren't sending out bad stuff too.
--
pkm ~ http://paulmcnett.com
©2007 Paul McNett |
