-2
votes
1answer
99 views

Using Spam Assassin as email proxy

I'm looking to setup a Spam Filter Proxy for my clients, not too many mind you, and have it as transparent as possible. I read about SAVASM and Spam Vigilante, and while they are perfect I guess for ...
-3
votes
1answer
96 views

Blocking unsubscribe spam

I have SpamAssassin turned on and using RBL in the WHM control panel using the lists from spamhaus. However, these type of e-mails are getting in. Are there any ways to stop them? Example of the ...
0
votes
0answers
127 views

How to test SpamAssassin and spam filters

Which is the best way to test SpamAssassin's functionality and configured Spam filters? I'm aware of the Generic Test for Unsolicited Bulk Email. but I would like to have a "real" Spam test that ...
1
vote
2answers
1k views

Configure postfix to filter email into hold queue

I would like postfix to send all emails received on SMTP off to an external process, which will decide whether to allow them through as normal, or whether to put them into the hold queue (or another ...
0
votes
1answer
1k views

Linux Exim set return-path header automaticly using from header

I use Exim on a Centos distribution and have some problems with the mail sending. In order to make all the email pass the spam filters the "Return-path" and "Sender" headers have to be attached to ...
4
votes
2answers
1k views

Postfix: content-filter vs. milter

I have a Postfix mailserver with content filtering using AMaViS via the "content-filter" option of Postfix. Now I wonder whether it would be better to use AMaViS as a milter instead of the ...