If you expose Jellyfin on 443, have HTTPS properly set up (which Caddy handles automatically), your admin password is not pswd1234 (or you straight up disable remote admin logins), and use a cheap .com domain rather than your IP--what is the actual attack surface in that case?
As far as I can remember that is more or less what is usually suggested by Jellyfin's devs, and I have yet to see something that convinces me about its inadequacy.
As far as I can remember that is more or less what is usually suggested by Jellyfin's devs, and I have yet to see something that convinces me about its inadequacy.