I have a suite of services exposed using a reverse proxy (npm) protected with passwords, but I’m always a bit nervous that username/passwords aren’t enough – is there a way to set up 2FA either on Nginx Proxy Manager side or on, e.g., the 'arr suite of apps?
This is the way, look up techno Tim’s “ssl everywhere” video to get traefik with wildcard ssl for Internet facing and local services then set up authentik and you will have a solid setup that will last for years with a solid foundation.