SonicWall DNS Filtering Service for Nsa 3700 3-Year

SonicWall 02-SSC-6928 Specifications

DNS Filtering Service for Nsa 3700 3-Year

Overview

See all products DNS Filtering DNS filtering is the process of blocking malicious websites and filtering out harmful content using the Domain Name System (DNS). DNS filtering not only prevents data breaches but also reduce the workload of the firewalls and other security solutions. DNS filtering: Transforms domain names into IP addresses. Maintains and updates the list of blocked sites through domain names or IP addresses.