Simple step by step guide to create a Linux email server using the tools of the most popular free Open Source All of the information you need to easily set up your own mail server Linux Shows how to provide web access to email, virus and spam protection, and more for technique backup and protect your data applications used including Postfix, Courier, SquirrelMail, SpamAssassin, procmail, and ClamAV In Detail Many companies want to run their email servers on Linux, but it started to become complicated. Unlike other approaches related to one component at a time, this book gives you basic knowledge in all components of the server, leaving you with a complete email server that works for your small business network. What you will learn from this book? Define and run the Key-based email server Linux information on how to install, configure, and use Postfix, Courier, SquirrelMail, procmail, ClamAV, and SpamAssassin Secure and protect your installation from viruses, spam, intruders , and hardware failures Approach This book takes a practical, step-by-step approach to working with email. After this we see the features you'll want to add to improve email productivity: virus protection, spam detection, and automatic email processing.