A security key plugs into your USB port. Duo uses the WebAuthn authentication standards to interact with your security keys. You may also see WebAuthn referred to as "FIDO2". Duo DOES NOT support U2F-only security keys (like the Yubikey Neo-n)
A security key plugs into your USB port. Duo uses the WebAuthn authentication standards to interact with your security keys. You may also see WebAuthn referred to as "FIDO2". Duo DOES NOT support U2F-only security keys (like the Yubikey Neo-n)
This can be used as a second method to 2 factor login. This is only if you don't want to receive a text or phone call on your personal mobile device, receive a call to a landline or use the mobile app on your personal mobile device.