SonicWall DNS Filtering Service for NSSP 13700, 4-Year | Security

Move security enforcement closer to the request and block dangerous destinations before they become active sessions. This SonicWall DNS filtering service for the NSSP 13700 helps organizations control domain resolution at the network edge, giving administrators a practical way to reduce exposure to phishing, malware infrastructure, and unwanted web access. DNS filtering is especially valuable in high-throughput environments where speed and consistency matter. By applying policy at the lookup stage, teams can stop many threats before they consume bandwidth, trigger alerts, or reach downstream controls. That makes it a useful layer for organizations that want stronger protection without adding operational noise. The 4-year term fits environments that refresh on a defined cycle and want security coverage aligned to procurement planning. For teams standardizing SonicWall protection on the NSSP 13700, this service adds a focused control layer that supports compliance, acceptable-use enforcement, and lower-risk browsing across the organization.