Enable PAM Certificate Authentication With Yubikey On Ubuntu 24.04
In order to protect my workstation from unwanted access I enabled PAM Certificate Authentication on my ubuntu24.04 workstation. Introduction Yubico’s Yubikey hardware devices provide a powerful method for secure authentication, and one of the ways to use a Yubikey is through the PKCS#11 standard. PKCS#11 is a cryptographic token interface standard, allowing applications to perform…