SonicWall Comprehensive Anti-Spam Service (CASS) delivers powerful, real-time inbound email filtering to protect organizations from spam, phishing, malware-laden messages and other email-based threats. Designed to run directly on SonicWall firewall and email security appliances, CASS filters inbound email at the network level to help prevent threats before they reach user inboxes or internal servers. Leveraging SonicWall’s cloud-based threat intelligence and IP reputation database, the service identifies and blocks threats with minimal latency, works silently in the background to reduce server strain and improve email performance, and helps enforce email hygiene policies. Ideal for small to mid-sized businesses, CASS requires no additional hardware or client software and is backed by 24x7 support and automatic threat signature updates. Note: This offering is a license for SonicWall's anti-spam service for NSA6700 and requires a compatible SonicWall firewall or email security appliance. Please verify licensing compatibility and duration before purchase.
