This article explains How to Setup a New Sophos Firewall, so that computers can connect to the internet. Port A connect to your computer for the configuration.
In this article, I will show you How to block a web on Sophos Firewall. You may block users from accessing facebook.com by creating a web policy and applying it to the firewall rule.
In this article, I will show you How to block Games on Sophos Firewall. Go to "PROTECT" > "Application", click "Add" button on the right, give a name and choose Allow All, then click "Save" button to add a application.