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

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

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 ...

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.

Here's a quick example of how to securely connect Git to GitHub with SSH KeyGen produced secure shell keys on both Windows and Linux.

To fix GitHub’s Permission denied to [email protected] (publickey) error, you must address one of the following three causes: You used an incorrect email address in the GitHub SSH URL. You have not ...

SSH known hosts store server fingerprints to prevent security risks. Learn how to use SSH known host commands to manage entries on Linux systems.

Security researchers have uncovered two new malicious packages on the npm open source package manager that utilized GitHub to store stolen Base64-encrypted SSH keys taken from developer systems. These ...

In the next window, click the blue Add Key, give the key a name, paste your public key in the Content window (Figure B). Figure B Adding a new SSH key to your Gogs account.

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 ...