Yep. It's better to assume this can happen. Still very unfortunate :(
I am just finishing https://deploymentfromscratch.com/ for anybody that wants to learn how to do it.
I am just finishing https://deploymentfromscratch.com/ for anybody that wants to learn how to do it.
I don't talk about on-premise specifically, but if you control your router, you can open specific ports and forward them. You might want to make sure your Raspberry has a static IP (and not dynamically assigned).