SonicWall DNS Filtering Service for NSA 6700 3-Year | Security, Subscription

Protect users at the DNS layer, where many attacks begin. This 3-year SonicWall DNS Filtering Service for the NSA 6700 helps block access to malicious, risky, and policy-violating domains before traffic reaches the network. By filtering requests in the cloud, it reduces the burden on the firewall while extending control to roaming users and branch traffic that still depends on DNS resolution. For teams managing regulated environments or distributed access, DNS filtering adds a practical control point that complements perimeter security. It helps reduce the chance of users landing on phishing pages, command-and-control infrastructure, or categories of sites that conflict with corporate policy. The result is cleaner traffic, fewer security events, and more consistent enforcement across the organization. This subscription is built for organizations that want a clear security outcome from a known SonicWall platform: stronger web access governance without changing the user experience. It is a focused add-on for the NSA 6700, designed to extend protection over a defined 3-year term and support long-term planning for security operations and renewal cycles.