Using ngrok with RDP
ngrok's TCP tunnels can be used for RDP traffic but we recommend they only be used in conjunction with restricting access to a specific set of IP addresses using IP restrictions. Start a TCP tunnel to port 3389 and add the --cidr-allow
flag with the IP addresses you'll be connecting from.
ngrok tcp 3389 --cidr-allow 0.0.0.0/32
To learn more about the RDP protocol and security best practices, see the Understanding the Remote Desktop Protocol (RDP) documentation from Microsoft.