We recommend to configure your firewall to block connections outside the tunnel to these ports
How do I do this on Windows Firewall? I couldn't find anything on this subject.
Let's say that I forwarded port 10000 (TCP). I open Windows Firewall, choose to create a new rule for incoming connections, tick "TCP", type "10000"... and then what rule do I set for this port?
That's where I get stuck.