I have a Jellyfin server, NextCloud instance, etc that I share with friends and family. Currently, I serve them over the open-internet using Cloudflare tunnels. Obviously this has some security implications that I don’t love. Also recently one of my domains got flagged as malicious by google and now Chrome browsers won’t go to the site - annoying.
I use Tailscale already to access my server infra remotely, but honestly I don’t see this as a viable option for my non-technical friends and family. Plus, I need to support all kinds of devices like smart tvs. How do you fine folks deal with this issue?
I’m hoping it’s just a false positive. I have everything setup to not be indexed, and I just signed up for the google search console (to submit an appeal) and the console confirmed this. I was using cloudflare to block “bots and scrapers” and that seems to have blocked Google’s scraper/indexer. My best guess is they might have flagged it just for that, so I’ve turned it off for now.
As for security, it’s an ever-evolving thing but I’m looking at ways to tighten it up. Since everything is behind Cloudflare, I also have them setting up SSL certs, and running firewalls. This lets me auto-ban “known malicious actors”, as well as any IP’s that aren’t geo-located to the US. Server-side, it’s not great though. I’m running unraid, which is… not known for it’s security. Not sure if there is much I can do about that though until I re-architect everything on a proper server.
You should for sure move away from a proprietary OS. There are many ways to go about it. I personally use Arch minimal with hardened kernel. Everything runs in non-root docker containers. Commonly used distros are Ubuntu and Fedora. But there are many more to choose from. https://distrowatch.com/search.php?category=Server