The SonicWall Comprehensive Anti-Spam Service (CASS) for TZ500 Series is designed for businesses up to 250 users, offering fast deployment, simplified administration, and reduced overhead by consolidating email security into a single solution. Quick activation allows CASS to start blocking spam, phishing, and virus-laden emails within minutes, without requiring MX record redirection.
CASS delivers powerful protection with up to 98% spam-blocking effectiveness at the gateway, utilizing advanced techniques like Adversarial Bayesian filtering. By stopping unwanted emails before they enter the network, it saves bandwidth and reduces administrative effort. The firewall acts as a central point for spam management, ensuring both time and resource efficiency.
For smaller businesses, CASS leverages existing SonicWall firewalls to deliver only legitimate email, while larger enterprises can combine it with SonicWall Email Security for layered protection. Features include inbound anti-spam, anti-phishing, anti-virus protection, full quarantine management, per-user junk summaries, and real-time threat updates via the SonicWall GRID Network.
Advanced Reputation Management (ARM) drops junk emails at the connection level using sender IP reputation and real-time GRID scoring. Unique anti-phishing protection places suspicious emails in a designated Phishing Folder to safeguard sensitive information. Administrators can manage Junk Boxes, configure Allow and Block lists globally or per user, and integrate LDAP for secure, flexible user management across multiple directories.
CASS ensures high-performance email security with real-time updates, intelligent filtering, and easy management, making it a comprehensive solution for protecting your organization from email-based threats.
