Yubico YubiKey 4C Security Key

The YubiKey combines hardware-based authentication and public key cryptography to eliminate account takeovers. Simply insert into a USB slot and authenticate with a touch.  YubiKey authentication is four times faster than typing a One Time Passcode and does not require a battery nor network connectivity so it is always on and accessible.

The YubiKey – 4 Series comes in four form factors. Each option includes the same internal components, functionality, and capabilities.

Benefits

• Strong two-factor hardware based authentication
• Easy and fast authentication with a single touch
• Reduces IT operational costs
• Multiprotocol support on a single key
• Crush-resistant and waterproof
• Choice of USB-A and USB-C form factors
• Made in the USA & Sweden

Features

• Supported protocols: FIDO U2F, smart card (PIV), Yubico OTP, OpenPGP, OATH-TOTP, OATH-HOTP, and Challenge-Response
• Secure element hardware to protect cryptographic keys
• Crypto Algorithms: RSA 2048, ECC p256, ECC p384
• Interface:  USB-A and USB-C
• Works on Microsoft Windows, Mac OS X, Linux, Chrome OS operating systems, and on major browsers
• PIV smart card compatible, minidriver available on Windows
• Support for PKCS#1