Earlier this year, researcher Ben Cox collected the public SSH (Secure Shell) keys of users with access to GitHub-hosted repositories by using one of the platform’s features.

Do not change the email address. It must be: git@github.com To test the GitHub SSH connection for the Permission denied error, use the -T switch. If SSH is set up correctly, the output includes a ...

Assume your GitHub account is hacked, users with weak crypto keys told SSH keys give access to projects belonging to Spotify, Yandex, and UK gov.

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

An audit of the SSH keys on GitHub found that some are weak enough to be factored and many others are vulnerable to the Debian OpenSSL bug from 2008.

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 ...

When you add a security key to SSH operations, you can use these devices to protect you and your account from accidental exposure, account hijacking, or malware, GitHub security engineer Kevin ...

Hanley, who is also GitHub's SVP of Engineering, said that they quickly contained the exposure and investigated the root cause of the issue. GitHub's RSA SSH Private Key Accidentally Leaked to Public!

As an authentication mechanism, SSH provides two-factor authentication in the form of something you have (the secret key) and something you know (the key phrase).