Enable multi-factor authentication on OpenBSD

In this article I will explain how to add a bit more security to your OpenBSD system by adding a requirement for user logging into the system, locally or by ssh. I will explain how to setup 2 factor authentication (2FA) using TOTP on OpenBSD.

https://dataswamp.org/~solene/2021-02-06-openbsd-2fa.html

#ssh #totp #security