Creating an IPv4 policy to block Facebook
- Go to Policy & Objects > IPv4 Policy and create a new policy.
Set Incoming Interface to the local network interface.
Set Outgoing Interface to your Internet-facing interface.
- Under Application, click the plus sign. Type Facebook in the search field.
Add all the Facebook applications to the policy. Set the Action to DENY.
Enable Log Violation Traffic to see results later. You can disable this feature later to conserve network resources.