In security circles RDP is called “ransomware deployment protocol” - basically one should never expose it to the internet. Make yourself a vpn box or some Linu

In security circles RDP is called “ransomware deployment protocol” - basically one should never expose it to the internet. Make yourself a vpn box or some Linux with ssh and do port forwarding and allow RDP from that Linux host. OpenVpn or ssh are much better to be exposed to the internet.