The SonicWall Comprehensive Anti - Spam Service is designed to protect your email communications from spam, phishing, and other malicious threats. This subscription license covers one user and is valid for five years, ensuring long - term security and peace of mind. Compatible with SonicWall models 02 - SSC - 2829, 02 - SSC - 6385, 02 - SSC - 6792, 02 - SSC - 6794, and 02 - SSC - 7257, this service is TAA compliant and offers a reliable solution for maintaining the integrity of your email system.