Comment Re:They use every CDN (Score 1) 148
That is somewhat misleading. In this case you control (more or less) the client, so you can install a root certificate on your firewall and the client and let the firewall do its MitM on all your traffic. If Windows tries to evade that, the firewall will fail to decrypt the traffic and block it, which was the intended result. If Windows does not evade the MitM, the firewall can do full L7 filtering just like in the good old days.