YubiKey Defined

A YubiKey is a hardware authentication device used to protect access to computers, networks, and online services. YubiKeys use FIDO2 authentication methods to secure your account. FIDO2 is the standard for physical security keys that act as a second factor (2FA) to the passwords of your online accounts. FIDO2 keys are usually connected to your computer via USB. These devices use the public encryption key scheme to protect your account. The private key is stored exclusively on the device and never leaves it, which makes it much more secure than SMS- and time-based 2FA methods, which can be spoofed by crafty hackers.

Yubikey Setup Instructions

  1. Plug the YubiKey into the standard USB or USB-C computer port.
  2. Navigate to aka.ms/mfasetup in a web browser.
  3. Select Add sign-in Method.
  4. From the dropdown menu, select Security key and click Add.
  5. Choose USB device then click Next.
  6. In the window that pops up, click OK and then OK again.
  7. Give your Security Key a PIN/Password.
  8. When prompted, touch the YubiKey icon on the security key.
  9. Give your security key a name that you'll recognize.
  10. Select Done.

Test the YubiKey

  1. Navigate to workday.wpi.edu in an incognito or private browsing window.
  2. You'll be prompted to enter the PIN/password for the key when you login.
  3. Then touch the YubiKey icon to login.