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.
Simple Mode: Enables firewall with default settings.
For details, see Firewall
Advanced Mode: Enables firewall with custom settings.
High: Blocks all incoming and outgoing traffic except any traffic allowed in the exception list.
Medium: Blocks all incoming traffic and allows all outgoing traffic except any traffic allowed and blocked in the exception list.
Low: Allows all incoming and outgoing traffic except any traffic blocked in the exception list. This is the default setting for the simple mode.
See Configuring Firewall Exceptions for more information.