Server-wide SPAM Training

[eugenevdm]

We're getting a lot of complaints about SPAM running about 1300 mailboxes for 700 domains. I would like some advice on the following:

1. How can I train the server as a whole instead of individual mailboxes?

2. How can I set up SPAMAssassin automatically for all mailboxes?

3. Apart from SPAMAssassin and real-time block lists, is there anything else I can do?

 

[phoenixisp]

I would check out ART's Gamera Project, you would have an email gateway that scans incoming email using ClamAV and Spamassassin. It is highly configurable and will take load off of your server as well. Add greylisting and you can cut spam by 80% or better.

http://www.atomicrocketturtle.com/Joomla/content/view/77/29/

 

[eugenevdm]

So are you saying Plesk does not have any of this built in? What a shame...

 

[phoenixisp]

All Plesk has built-in is Spamassassin - if you paid extra for it.