How to generate SSH (Secure Shell) keys in Mac OS X using the Terminal app and Command Line.

GitHub has added support for securing SSH Git operations using FIDO2 security keys for added protection from account takeover attempts.

Here's a very quick example of how to setup GitHub SSH keys and use them to perform Git clone, push and pull commands over a securely configured SSH connection.

GitHub was forced to change its RSA SSH key today, after the private key was briefly exposed in a public GitHub repository. That’s why users who connected today to GitHub.com via SSH got a ...

GitHub has revoked weak SSH authentication keys generated using a library that incorrectly created duplicate RSA keypairs.