

Yes. You only need to pay if you’re connecting via their relay or trying to use the remote hosting functionality. But since a VPN would land you inside of the network, you’d be fine. You’d probably need to dig into the plex settings to specify that the VPN subnet is LAN traffic. But after that, you should be good.

I mean, that’s true regardless of how it is running. If the service is externally available, it will be probed for vulnerabilities. At least with a container, you can ward off what files it has access to, so an attacker can’t just ransomware your entire NAS with a single vulnerable service.