SonicWall DNS Security Service for TZ380 2YR | DNS Protection

Add a focused layer of protection to TZ380 deployments with a two-year SonicWall DNS Security Service subscription. DNS-layer controls help stop access to known malicious destinations earlier in the connection path, giving security teams another control point without adding complexity to the firewall stack. This service is well suited to branch offices, distributed users, and smaller perimeter environments where DNS is a practical place to reduce risk. A term-based subscription helps simplify procurement and renewal planning while keeping the service aligned to the installed TZ380 platform. For teams managing multiple sites, that consistency matters: one entitlement model, one renewal window, and a clearer view of coverage. Compared with lower-cost DNS filtering options, this service is designed to fit SonicWall’s TZ380 ecosystem and support a more integrated security posture. The result is less administrative friction and a cleaner path to maintaining protection over the full term. For buyers who need targeted DNS security rather than broad feature sprawl, this is a precise, platform-matched choice.