Individuals who use YubiKey tokens can contact the NCAR Research Computing help deskto ask to be enrolled to use Duo 2FA instead.

See How to Use Append Mode for more information on other methods. The examples below use the push notification method of authentication. After inserting the token in your USB port, enter your CIT password and a comma, then lightly touch the gold button on your token. Some NCAR/UCAR staff use Duo authentication with a YubiKey 4 token. Example: password,passcodeĮnter your CIT password and the word 'phone,' separated by a comma, then follow instructions you receive in a phone call. When you can't receive a push notification, enter both your CIT password and a numerical passcode from the Duo app, separated by a comma. The app sends a request (a 'push' notification) to your phone or tablet, asking you to approve or deny the login request. Logging in with Duo two-factor authentication (2FA) requires you to enter a CIT password and then use a Duo-configured device to confirm your identity.īest practice recommendation: Use a screen lock on your mobile device to increase security.

Yubico duo