After you've performed a sudo-protected action, you'll only be asked to re-authenticate again after a few hours of inactivity. Every sudo-protected action resets this timer.
This version of GitHub Enterprise was discontinued on 2020-11-12. No patch releases will be made, even for critical security issues. For better performance, improved security, and new features, upgrade to the latest version of GitHub Enterprise. For help with the upgrade, contact GitHub Enterprise support.
GitHub Enterprise Server asks you for your password before you can modify your email address, authorize third-party applications, or add new public keys, or initiate other sudo-protected actions.