An audit of the SSH keys associated with more than a million GitHub accounts shows that some users have weak, easily factorable keys and many more are using keys that are still vulnerable to the ...

A number of high-profile source-code repositories hosted on GitHub could have been modified using weak SSH authentication keys, a security researcher has warned. The potentially vulnerable ...

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 Jones ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To fix GitHub’s Permission denied to [email protected] (publickey) error, you must address one ...

GitHub has revoked an unknown number of cryptographic keys used to access accounts after a developer found they contained a catastrophic weakness that came to light some seven years ago. The keys, ...

If you already have a SSH keys installed on your system, make sure to copy the public key into your GitHub profile. After this you can either clone your repositories anew with more SSH flavor, or ...

Out of the box, secure shell is fairly secure. With the help of ssh key authentication, you can lock down secure shell so that only specific machines can log in. Here's how. If you’re a Linux ...

The timing of the Octoverse 2025 report release during the conference proved strategic, as it provided attendees with ...

How to View Your SSH Keys in Linux, macOS, and Windows Your email has been sent There will be times when you need to actually view your SSH certificates on Linux. Why? For example, you need to add a ...

Secret keys are quite literally the key to security in software development. If a malicious actor gains access to the keys securing your data, you’re toast. The problem is, to use keys, you’ve got to ...