I want to start with self hosting something available from internet. Currently I have jellyfin, nas etc but everything is available in local network.
My biggest concern is securing local network. I thought i will run application on separate server, I will use small vps as proxy, but Im not sure if it will be enough
Keep stuff that’s not designed to be exposed to the internet on your LAN behind your router’s firewall.
Use a VPN to access your LAN remotely. Tailscale is the easiest way to do this, but I found it not too hard to set up WireGuard.