Yes by firewall I mean an external one :) Personally I have a dedicated old computer that is running linux for this purpose. And no this won't fix the core pro

Yes by firewall I mean an external one :) Personally I have a dedicated old computer that is running linux for this purpose. And no this won't fix the core problem so the best solution is to avoid windows completely. I boot mine up sometimes when I want to play a game not on linux or playstation, however that is becoming increasingly rare.