FIDO2 Tokens

FIDO2 is a further development of the U2F protocol with an expanded version of CTAP (Client to Authenticator Protocol), now called CTAP2. 1Kosmos BlockID supports the cryptographic capabilities U2F tokens provide. Where organizations require U2F tokens to secure access from multiple devices, 1Kosmos links the FIDO2 token to the user account for access requests. Universal 2nd Factor (U2F) is an open authentication standard that strengthens and simplifies two-factor authentication using specialized USB or NFC (Near-Field Communication) devices.