How to control and share a local TTY via SSH
How to control and share the output of a physical display or TTY via SSH using screen without any required manual interaction or local keyboard. [read more]
Ubuntu Yubikey Authentication in the Real World
With the rise of support for multi-factor authentication in popular services and devices, the YubiKey family of hardware tokens has risen in popularity. Hardware tokens are more secure than using SMS as a delivery method because an attacker has to steal them from you and can't do so remotely. Yubico, [read more]