A user or attacker can bypass domain reputation checks by using direct IPv4 or IPv6 addresses. They might also edit their local hosts file to map a blocked domain to an allowed IP.
FortiGate’s FortiGuard Web Filtering is a cornerstone of many organizations’ security stacks. It provides category-based reputation, DNS filtering, and SSL inspection to keep users away from malicious sites, adult content, or time-wasting platforms. fortiguard web filtering bypass
Enable Full SSL Inspection on your firewall policies. Deploy the FortiGate CA certificate to all endpoints. Without this, your web filter is essentially blind. 2. IP-Based vs. Domain-Based Access FortiGuard primarily filters by domain name (URL/category). If a malicious server is hosted on a raw IP address (e.g., http://192.0.2.100/malware.exe ), and that IP is not categorized in FortiGuard’s database, the request may sail through. A user or attacker can bypass domain reputation