Use the YubiKey 5 NFC security token to secure your emails, cryptocurrency on exchanges, social media, or even just access to your computer. It's one of the latest generation of miniature USB-A devices from YubiKey 5. It supports multi-factor authentication without passwords. It combines contact-based USB-C and contactless NFC for multi-factor authentication. A simple touch of your finger is all it takes to verify. The YubiKey 5 NFC is suitable for small, medium, and large businesses, as well as end users. You'll appreciate its waterproof design and intuitive operation. Companies can use it to authenticate their employees, while web service providers can use it for easy and secure user logins. YubiKey 5 NFC is resistant to phishing and malicious malware. It is compatible with Windows, macOS, Linux, Android, and iOS operating systems.
The YubiKey 5 NFC is most commonly used to secure logins to web services and internet applications (such as email services, social networks, and cryptocurrency exchanges) as a strong second factor, multi-factor, or ideally, for passwordless authentication, where the user confirms their identity by pressing the token's button. 9 out of 10 of the world's top IT companies have implemented YubiKey tokens to authenticate their employees (Google, Facebook, Microsoft). The YubiKey 5 NFC security token has no batteries, requires no drivers to function, and does not need to be installed or updated. This also makes it reusable for any number of services, not just one specific service.
The YubiKey 5 NFC has a metallic button that the user presses to confirm the operation (this may not always be required). The token distinguishes between a long and a short press. The button is purely mechanical; it does not scan fingerprints. In addition to pressing the button, the user also enters a numerical PIN if required (similar to using a payment card at an ATM). The Yubico list includes hundreds of services that YubiKey tokens can be paired with. There is also a publicly maintained list of services that support 2FA. In this list, the services relevant to YubiKey are those marked as supporting a hardware or software token.
Supported protocols:
Secure Static Password, YubiKey OTP, OATH-HOTP (Event), OATH-TOTP (Time) - requires Google or Yubico Authenticator, Smart Card (PIV-Compliant), OpenPGP, FIDO U2F (Universal Second Factor), FIDO2 (WebAuthn, FIDO2 CTAP1, FIDO2 CTAP2) and Secure Element
Interface:
USB–A and NFC (Near Field Communication)
Device type:
HID Keyboard, CCID Smart Card and FIDO HID device
Cryptography:
RSA OpenPGP: 2048, 3072, 4096
RSA PIV: 1024, 2048, 3072, 4096
ECC OpenPGP: p256, p384, Ed25519, X25519
ECC PIV: p256, p384, Ed25519, X25519
Supported protocols:
FIDO CTAP 2.1
Firmware:
5.8
Number of passkeys:
100
FIDO Level 2 (L2):
yes
NIST FIPS 140-2 certification:
no
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Specifications can be changed without notice. Images are for illustrative purposes only.
