Fortigate 啟用 Fortigate IPS, DNS/WEB Filter, Domain & IP Reputation 相關功能 在 Fortigate 要使用一些功能，必須先到［Feature Visibility] 中啟用該功能。 DNS Filter Apply DNS category filtering, URL filtering to control user's access to web resources. Set up DNS Filter Profiles (Security Profiles > DNS Filter) and add them to Firewall Policies or add them to a DNS Server on a FortiGate interface. Some features require a subscription to FortiGuard Web Filtering. Web Filter Apply web category filtering, URL filtering, and content filtering to control user's access to web resources. Set up Web Filter Profiles (Security Profiles > Web Filter) and add them to Firewall Policies. Some features require a subscription to FortiGuard Web Filtering. 前兩項 ，個人認為比較偏向 Client (Outgoing)，避免去到惡意的網站或網址 Domain & IP Reputation Enable the Reputation Lookup feature. This page allows querying of reputations for IPs or FQDNs as classified in FortiGuard databases. Databases require a valid FortiGuard subscription. Int...