Yubikey
From DWIKI
Links
- Setup of a self-hosted Yubico OTP validation server
- How To Configure Your Yubikey for Maximum Usefulness & Security
- Using the Yubikey for two-factor authentication on Linux
- https://github.com/cgkades/yubiserver/blob/master/README
- PGP and SSH keys on a Yubikey NEO
- https://gist.github.com/ageis/14adc308087859e199912b4c79c4aaa4 YubiKey 4 series GPG and SSH setup guide]