Symantec DLP inspection of TLS-encrypted email traffic

Products

• Data Loss Prevention Endpoint Prevent
• Data Loss Prevention Network Monitor
• Data Loss Prevention Network Prevent for Email
• Data Loss Prevention Enforce
• Data Loss Prevention Network Discover
• Data Loss Prevention Network Protect
• Data Loss Prevention Endpoint Discover
• Data Loss Prevention

Issue/Introduction

Can TLS-encrypted email traffic be monitored by Symantec DLP?

Resolution

Monitoring and prevention of TLS-encrypted email traffic is supported with Email Prevent.
See our Tech Docs for information about integrating Network Prevent for Email with the MTA.

About the Network Prevent for Email Server

Network Monitor cannot inspect encrypted traffic.