If it runs on port 80, does it use HTTP?

[K0K0SHA]

This may be a dumb question, because I haven't inspected the source code very closely yet. I intend to find the answer to this...

[dennisvanderpool]

Yes, it will run HTTP on port 80. You can check with a browser, curl, wget, powershell.

[K0K0SHA]

So is the traffic unencrypted?

[dennisvanderpool]

There should also be a port 443 running, just use that one instead, than it will be encrypted. (HTTPS)

[K0K0SHA]

It's important to implement SSL on your VNC docker container.