Best Practices for Symantec Messaging Gateway

– Spam Control

http://www.symantec.com/docs/TECH90043

– New Deployment

http://www.symantec.com/docs/TECH122730

– Deployment and Administration of Virtual Appliances

http://www.symantec.com/docs/TECH165030

– Performance

http://www.symantec.com/docs/TECH89920

How to enable Customer-specific rules:

http://www.symantec.com/docs/HOWTO77719