<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><br>- Method 1: With Postfix, SpamAssassin, ClamAV and Amavis-new<br>- Method 2: With Postfix, SpamAssassin, ClamAV and Procmail <br>The report includes the following sections<br><br>- How Postfix receives mail:<br>- How Postfix delivers mail<br>- Starting guide fo...