01-SSC-0636 – COMPREHENSIVE ANTI-SPAM SERVICE FOR TZ300 5YR-The SonicWall Comprehensive Anti-Spam Service delivers advanced spam protection at the gateway. Simply activate the service & stop spam before it enters your network.

Easy to activate: Activates with one click, requires minutes to configure
No MX Record changes: MX Record redirection is not needed
Works immediately: once activated the service will immediately start to block spam, phishing & virus-laden email
Saves bandwidth: Blocks & rejects junk email at the gateway, before it enters your network
Saves time: The TZ or NSA network security appliance is your single point of management for all traffic going through the device, including spam management