Do not expose RDP to the local network by default

[oskardotglobal]

As discussed in #897

[gamer191]

Thanks

Now that I think about it, does the exposed web interface require a security advisory, especially since it requires users to make a manual change?

On the other hand, it’s technically an issue with the documentation and not with the actual software

And should I report this upstream to dockur/windows? From a quick look it looks like their readme example also exposes the web interface