


CTAP is an application layer protocol used for communication between a client (browser) or a platform (operating system) with an external authenticator (Security Key by Yubico).įIDO2 offers the same high level of security as FIDO U2F, as it is also based on public key cryptography and is intended to solve multiple user scenarios including strong first factor (passwordless), strong second factor, and multi-factor authentication.

Works on Microsoft Windows, macOS, Linux and on major browsers such as Chrome, Firefox, Safari, Edge, and Opera.Secure element hardware to protect cryptographic keys and perform cryptographic operations.Supported protocols: FIDO2, FIDO U2F, smart card (PIV), Yubico OTP, OpenPGP, OATH-TOTP, OATH-HOTP, and Challenge-Response.Always on and accessible because no batteries or network connectivity is required.Four times faster than typing a One Time Passcode.Easy and fast authentication with a single touch.Strong single factor, two-factor hardware and multi-factor authentication.Authenticate effortlessly with a touch of the gold contacts Benefits When prompted, simply insert the YubiKey into a USB portģ. Choose a service to sign-in with and enter your username and passwordĢ.

A seamless user experience that is easy to use, fast and reliable and is proven at scale to significantly reduce IT costs.ġ.Out of the box integration with hundreds of services, with no shared secrets.Strong authentication with support for multiple protocols (Yubico OTP, OATH HOTP, OATH TOTP, U2F, PIV, and Open PGP), and FIDO2 the new standard enabling the replacement of weak password-based authentication.Support for strong single factor, two-factor hardware and multi-factor authentication.
