SonicWall DNS Filtering Service for NSA 5700 3 Yr | Security Subscription

Stop risky destinations earlier in the request path with DNS Filtering Service for NSA 5700. This 3-year subscription adds a practical layer of protection by helping control access to known malicious, suspicious, or noncompliant domains before they can create downstream risk. For security teams, DNS-layer enforcement is valuable because it is lightweight to manage and fast to apply across users and sites. It complements perimeter controls by reducing exposure to phishing, malware delivery, and policy violations without requiring deep packet inspection for every decision. This service is a strong fit for organizations that want to improve security posture while keeping administration straightforward. The NSA 5700 alignment ensures the entitlement matches the platform already in place, making it easier to standardize protection across a production firewall deployment and justify the investment with measurable risk reduction.