I’ve had some fun with my Nextcloud box. Its doing a few things for me. Got a couple apps going. I’ve somewhat learned the platform. I’m done with burn-in, and ready to start using it on a serious basis. And to do that, I have to trust the security.

I don’t see a lot of info out there about practical methods of securing the system. I’m guessing the only really solid way to secure it is a firewall and VPN. They do not cover this method in their official docs. I don’t trust their security and/or my effective implementation of its quirks.

(It’s not that I have reason to doubt the product, but its a web server on the internet, known to have goodies hidden behind it. Any Nextcloud box with web access must be a target.)

I’m interested in any advice. I’ll read any links posted. Thanks.