SonicWall Comprehensive Anti-Spam Service (CASS) for NSA 2650 provides businesses with a three-year solution to block spam, phishing, and virus-laden emails at the gateway, ensuring only legitimate emails reach the server. Recommended for up to 250 users, CASS simplifies deployment, reduces administrative overhead, and consolidates email security management.
Quick Activation & Deployment:
CASS can be configured within minutes and activated with a single click, without requiring MX Record changes. Smaller organizations can leverage existing SonicWall firewalls, while larger enterprises can layer CASS in front of their Email Security solution for enhanced protection.
Advanced Protection Features:
CASS delivers 98% effectiveness against spam, drops 80% of spam at the gateway, and uses Adversarial Bayesian filtering for remaining emails. The service blocks phishing attacks, malware, and unwanted content while conserving bandwidth and improving network efficiency.
Comprehensive Platform Capabilities:
The solution integrates the SonicWall GRID Network for IP reputation analysis, Advanced Content Management, full quarantine, and customizable per-user junk summaries. It employs 14 advanced anti-spam techniques, including GRIDprint and Image Inference analysis, for accurate filtering.
Advanced Reputation Management (ARM):
CASS leverages real-time IP reputation to block junk email at the connection level. GRID Network updates every five minutes, keeping ARM, LDAP entries, spam rules, and antivirus signatures current.
User & Administrator Controls:
Administrators can manage Allow/Block lists, deploy Junk Boxes, and set up per-user junk summaries. LDAP integration enables secure user management across multiple servers. Phishing emails are isolated in a dedicated folder, minimizing the risk of data loss.
