Introduction

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.

Method 1: With Postfix, SpamAssassin, ClamAV and Amavis-new

Method 2: With Postfix, SpamAssassin, ClamAV and Procmail

Report Sections

The report includes the following sections:

1. How Postfix receives mail
2. How Postfix delivers mail
3. Starting guide for quick Postfix configuration
4. Postfix mail server and Dovecot configuration
5. Installing ClamAV and SpamAssassin
6. Installing and configuring Squirrelmail
7. Method 1 to support Antivirus and Antispam: Using Postfix, Amavis-new, ClamAV, SpamAssassin
8. Method 2 to support Antivirus and Antispam: Using Postfix, Procmail, ClamAV, SpamAssassin