For example, to generate an RSA-4096 key, type ssh-keygen -t rsa -b 4096 “[email protected]” and press Enter. Putting your email address is essential for easy identification.

The exposed RSA key in question does not grant access to GitHub's infrastructure or customer data, Hanley has clarified. "This change only impacts Git operations over SSH using RSA.

GitHub Actions users may see failed workflow runs if they are using actions/checkout with the ssh-key option, notes the blog. GitHub is updating the actions/checkout action in all supported tags ...

GitHub hastens to replace its RSA SSH host key after an exposure mishap threatens users with man-in-the-middle attacks and organization impersonation. Dark Reading Staff, Dark Reading March 24, 2023 ...

The following command sets a deadline to allow access to a user named 'ubuntu' on the server for only 10 minutes before and after. [code] ssh-keygen -s sk-user-ca -I test-key -n ubuntu -V -5m ...