GHC Sites > Information Technology > Multi-Factor Authentication (Duo) > How to Login with Duo

How to Login with Duo

After you successfully enter your username and password on a system protected with MFA, you will be presented with the Duo prompt.  You can choose to have Duo send you a push notification to the Duo app on your smart phone, choose to have it call your phone for verification, or you can use a passcode. In this example, we will be using a push notification.

Duo Push Screen

After selecting, “Send me a push,” look at your cell phone.  You should be using a pass code or biometric (finger print or face identification) to unlock your phone to continue.


User approval Screen


It is very important that you verify the information on the next screen. You want to be positive that the information presented is actually you. If everything looks good, click the “Approve” button.


verification screen

approved screen


Duo will then complete the login process for you back in your browser.