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+--- Thread: Networking (/t-networking--13217)
Networking - no-code89 - 2025-08-07
Seeking some advice—I’m new to Jellyfin but a long-time Plex user.
I’ve got everything set up and working, using Caddy as a reverse proxy and DuckDNS to handle my dynamic public IP.
Screenshot attached.
Recently, though, my antivirus has been flagging a lot of suspicious traffic warnings. Any ideas why this might be happening?
I’ve opened the necessary port on my router/firewall and configured Caddy to route traffic locally using the specified port.
Apologies if this is in the wrong thread—any help would be greatly appreciated!
RE: Networking - bitmap - 2025-08-07
Somewhat outside the scope of this community, but an easy answer...you opened your network to the internet. Hopefully you opened 443 (or your preferred port for HTTPS traffic entering your network) and forwarded it to your server so that Caddy could do its thing from there. That's the proper setup. Otherwise you're just opening ports for no reason and poking lots of holes in your firewall.
That said, you're bound to see some pings from bots/script kiddies as soon as you open your network up. Secure everything, use good passwords, etc...
RE: Networking - no-code89 - 2025-08-08
Thanks for coming back to me.
This is the port opened. I think it looks fine? Jellyfin on my local network is not running https between caddy and local host. Options in the admin panel are unchecked.