SonicWall DNS Security Service for NSSP 15700 2YR

Protect critical traffic at the DNS layer with a service designed for NSSP 15700 environments. SonicWall DNS Security Service adds an additional control point for blocking malicious domains, reducing the chance that users or devices resolve known-bad destinations. That matters when you need to contain risk without changing the architecture of the firewall deployment. This 2-year subscription is built for organizations that want stronger threat prevention without introducing another security stack to manage. By filtering DNS requests against threat intelligence, it helps stop common attack paths tied to phishing, malware callbacks, and command-and-control infrastructure. The result is cleaner traffic, fewer security incidents to investigate, and better protection for distributed users and branch networks. For teams standardizing on SonicWall NSSP 15700, this service extends the value of the platform with a focused layer of defense that complements existing controls. It is a practical fit when you need to justify security spend with measurable risk reduction and minimal operational overhead.