I'm currently thinking about turning my dedicated machine i own in a datacenter into my new unRAID machine. This would serve me some shares that store data and some VMs for development purposes.
This will by no means have any sensitive data on it, basically nothing of value that i would cry after when i lose it or that anyone could do anything with.
I know that using a VPN would be the better way, but this is not possible in this case due to my router not supporting it and needing the software on every device that needs access, which is not possible.
Currently i have