Duo MFA Devices
Devices you own, such as a smartphone or Apple Watch, can be enrolled in Duo MFA. Computing and Technology Services (CTS) recommends registering at least two devices. This way, if your primary device becomes unavailable for any reason, you will be able to use your other enrolled device(s) to continue logging into Duo-enabled services.
Mobile Device with the Duo Mobile App Installed
Download the Duo Mobile app on your smartphone, tablet or Apple Watch for the most convenient MFA option. Use the Duo Push feature to approve an MFA login request by simply tapping "approve" on a push notification.
How it works: Select Send Me a Push on the Duo login prompt, open the push notification on your device and tap Approve.
Duo Hardware Token
Generate a one-time six-digit passcode you can enter into the Duo login prompt. Duo hardware tokens are available for purchase at the Duquesne Computer Store on the second floor of the Union. After purchasing your Duo hardware token, contact the CTS Help Desk to register it with your Duo account.
How it works: Select Enter a Passcode on the Duo login prompt, press the button on your hardware token to generate a new passcode, type it into the space provided and click Log In.
Yubico YubiKeys allow you to quickly authenticate into Duo by tapping the USB device. YubiKeys are available for purchase at the Duquesne Computer Store. After purchasing your YubiKey, contact the CTS Help Desk to register it with your Duo account.
How it works: Select Enter a Passcode on the Duo login prompt and tap your finger on the YubiKey to automatically generate a passcode.
Answer a call to your landline phone and follow the steps to approve your MFA login request.
How it works: Select Call Me on the Duo login prompt, answer the call to your phone and press 1 to log in.