DNS Filtering

DNS Filtering provides a foundational layer of security by blocking access to malicious, phishing, and inappropriate websites at the DNS resolution level before any connection is established. This lightweight yet powerful approach stops threats early in the attack chain without requiring agents on every device or complex network configurations.

The service categorizes billions of domains in real time, blocking access to known malware distribution sites, phishing pages, command-and-control servers, and cryptojacking domains. Customizable content filtering policies allow organizations to block categories like gambling, adult content, and social media based on user groups and time schedules.

Deployment is simple, requiring only a DNS server change on your network or DHCP configuration. For remote workers, lightweight agents redirect DNS queries through the filtering service regardless of the user location. Detailed reports show blocked threats, top queried domains, and user browsing patterns for security analysis and compliance auditing.