The easiest way to see if an app is being blocked by the firewall is to check its list of allowed apps. It shows the apps it ...

Providers of third-party firewalls, i.e. network filters for macOS, warn against simultaneous use of the Apple firewall under ...

Home lab enthusiasts can use it to self-host ... with one of these NAS enclosures If youre attempting to set up a network-wide firewall using your NAS, youll have to ensure it remains operational ...