|Get Started||How-to Articles and FAQ|
Ready to enroll? Begin by completing the Lehigh Duo Security device enrollment options and adding your second factor device(s). Enroll as many additional factors as practical - its good to have . For more information, refer to Two-Factor Authentication with Duo Enrollment Process.
Duo's instructions for using your devices:
Other Devices: Cell Phones and Landlines for SMS/Text or Voice Callback, Hardware Tokens and U2F Authenticators.
Two-Factor Authentication with Duo Prompt (SSO): How to provide your second factor when using Lehigh SSO.
Adding and removing New Devices: How to add and remove devices, sometimes referred to as authentication methods.
If you are running privacy browser extensions, you might need to whitelist sso.lehigh.edu.
Generate Duo Backup Codes: How to print backup codes in an event your primary factor, such as cell phone, is unavailable.
For answers to common questions, visit the Two-factor Authentication with Duo FAQ.