About encrypting messages with Symantec Content Encryption
Symantec content encryption uses Symantec Hosted Services, powered by MessageLabs, to provide you the ability to encrypt outbound messages for greater security and to track statistics for those messages through the Control Center.
To encrypt messages, you must purchase the Symantec Content Encryption license, configure your system for encryption, and provision an encryption account. You then create and assign policies that encrypt outbound messages.
Once you begin processing encrypted mail messages, you can track message statistics in the Status dashboard of the Control Center and view message logs in the Message Audit Log reports.