If you have followed these instructions through, your e-mail server is now running live with a high-performance and accurate virus and spam filter on your e-mail. You should have a basic understanding of the workings of the system, which will be of tremendous use in the event of difficulties. As with any system that can cause loss of data, monitor the spam and virus reports closely to ensure that the scanning is not too aggressive.

While spam and e-mail viruses are becoming increasing problems for users and businesses everywhere, the configuration described herein can help provide a good layer of protection to your organization and your users at a minimal cost.