SonicWall DNS Security Service TZ680 2 Yr | Cloud DNS Protection

Stop threats earlier in the attack chain with SonicWall DNS Security Service for the TZ680. This 2-year subscription helps inspect and control DNS activity so malicious domains can be blocked before they resolve into a live connection. DNS is a frequent target for phishing, malware delivery, and command-and-control traffic. Adding DNS-layer protection gives security teams another control point that works alongside firewall policy and gateway inspection. For organizations that need stronger protection without changing the network architecture, this service helps reduce exposure to known bad domains and suspicious lookups while keeping administration focused and practical. The value is simple: fewer dangerous connections, less time spent chasing downstream alerts, and better control over a critical protocol that attackers routinely abuse. For TZ680 environments, it is a high-value subscription that strengthens security where it matters most.