Use the Firewall Exception List to allow or deny different kinds of network traffic based on endpoint port numbers and IP addresses. During an outbreak, Worry-Free Business Security Services applies the exceptions to the Trend Micro policies that are automatically deployed to protect your network.
For example, during an outbreak, you may choose to block all endpoint traffic, including the HTTP port (port 80). However, if you still want to grant the blocked endpoints access to the Internet, you can add the web proxy server to the exception list.
Classic Mode: Go to SECURITY AGENTS and select a group. Click > Configure Policy.
Advanced Mode: Go to POLICIES > Policy Management. Click Add or click an existing policy.
For example, if you choose to deny all inbound and outbound network traffic and specify the IP address for a single endpoint on the network, then any endpoint that applies this exception setting cannot send or receive data to or from that IP address.
All IP addresses
Single IP: Type an IPv4 address.
IP range: Type an IPv4 address range.