Enhanced SSH and FIDO authentication in Ubuntu 20.04 LTS | Ubuntu

This article originally appeared on Joshua Powers’ blog One of the most exciting security enhancements in Ubuntu 20.04 LTS (Focal Fossa) is the ability to use the Fast Identity Online (FIDO) or Universal 2nd Factor (U2F) devices with SSH. By using a second authentication factor via a device, users can add another layer of security to their infrastructure through a stronger and yet still easy to us

[Akaza]

Ubuntu 20.04 LTSではOpenSSH 8.2が使える。