<p>This work provides starting guide for simple Postfix mail server configuration. Then I configured the Postfix mail server to support Anti-Spam and Anti-Virus, using two methods.<br>? Method 1: With Postfix, SpamAssassin, ClamAV and Amavis-new<br>? Method 2: With Postfix, SpamAssassin, ClamAV and Procmail<br><br>The report includes the following sections<br>1. How Postfix receives mail:<br>2. How Postfix delivers mail<br>3. Starting guide for q...