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ASSP With Embedded ClamAV Integrated Into Postfix With Virtual Users And Domains
This HOWTO, from Howtoforge.com provides a great look into how to leverage the best defense against spam on your mail server. Great overview with setp by step instructions: This document describes how to integrate ASSP (Anti-Spam SMTP Proxy) with embedded ClamAV into a mail server based on Postfix featuring virtual users and domains, i.e. users and domains that are in a MySQL database.
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