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Lehigh has contracted services from Duo Security to enable two-factor authentication on your Lehigh computing account. Duo's services allow you to choose the type of authentication method that works best for you: a push notification sent to your mobile device through the Duo Security app, a generated code each time you log in to a site or service, or another device such as a telephone to call you when two-factor authentication is needed.
| Getting Started | How-to Articles |
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Get started with two-factor authentication by completing your enrollment process using the Lehigh University Two-Factor Authentication with Duo Enrollment Portal and adding your second factor device(s). For more information, refer to Two-Factor Authentication with Duo Enrollment Process. Using your devices for two-factor authentication with Duo Duo Mobile (Push Notifications or Passcodes): Apple iPhone, Apple Watch, Android Phone, and Windows Phone 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. Backup Codes: How to print backup codes in an event your primary factor, such as cell phone, is unavailable. |
The initial Duo setup screen
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