Questions tagged [totp]

I have site-to-site tunnel configuration set up on a Linux router which has worked for several years with typical OpenVPN authentication (certs, U/P auth, etc.). In this setup, my Linux router is the client side of the site-to-site tunnel. …

I have set up TOTP 2FA authentication on my VPS, mostly thanks to this answer. I’ve been testing the authentication to see if my setup works as intended and it does, and when looking through /var/log/auth.log, I’ve noticed that the Google…

TOTP ((T)ime-based (O)ne-(T)ime (P)assword. is not working for any site that requires it, tried all major browsers, chrome, chormium, firefox. How to fix ? Completed Troubleshooting: $ timedatectl status …