[CentOS] sendmail and spam
heinlein at madboa.com
Wed Jun 4 21:17:25 UTC 2008
On Wed, 4 Jun 2008, Alain Terriault wrote:
> What is todays most effective combination to filter spam ?
We use a three-way combination (on a CentOS 5 base), in this order:
3. spamass-milter (milter-ized spamassassin)
Our server only handles about 50 user accounts, so it's not an
industrial-strength setup by any means -- though our uptime is well
above our internal SLA, and most of our employees have a fairly active
e-mail life. :-)
All bounces happen during the SMTP transaction, so there's no
In a typical week, spamhaus will block ca. 60% of inbound traffic,
spamassassin 10%, and ClamAV 2-3%. We end up delivering only about 25%
of the messages we receive from the Internet.
We use rpmforge packages for everything.
Paul Heinlein <> heinlein at madboa.com <> http://www.madboa.com/
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