Best way to Access Files not from Local Network

[jdubb]

I have intermediate knowledge of sys admin. and networking I have setup a unRAID server at home and would like to be able to access my files while I am at school. What would be the best way to do this? I have seen people say not to open your unRAID server to the internet as you will be immediately hacked, so how do most people access their server from outside their networks?

[JorgeB]

This would be a good option:

https://unraid.net/blog/wireguard-on-unraid