keyDuo Security

Compatible Security Keys

Duo should work with any FIDO2 compatible security key (works when your phone has no connection). We have tested the following options:

Duo is a required second layer of protection added to Lehigh account to prevent unauthorized access to protect you and the Lehigh community. Make sure you are ready to use Duo:

  1. Setting up Duo - for first time users. Video Overview
  2. Have a backup - set up a back up multifactor method
  3. Generate emergency passcode* - Print them out and use them when your mobile device or security key are not available

Consult our Duo documentation for more information.