Yubico | YubiKey 5C NFC Multi-Factor Authentication Security Key
Multi-Factor Authentication Security Key
The Swedish YubiKey is an authentication device manufactured by Yubico that supports one-time passwords (OTP), public-key cryptography, and authentication. Simply plug it into your computer to add an extra layer of security. Users can securely log in to their accounts, including Google, Facebook, Windows, macOS, and more, by submitting a one-time password or using the public/private keys generated by the device.
Furthermore, the YubiKey requires no power and no network connection, making it secure and simple.
Furthermore, the YubiKey requires no power and no network connection, making it secure and simple.
Official Yubico Recommendation:
When purchasing a YubiKey, you should adopt a primary and backup key strategy. When setting up two-factor authentication for your account, configure both the primary and backup keys for authentication. In the event that the primary key is lost or stolen, you can still use the backup key to log in to your account. The backup key should also be stored properly in a safe place.
Product Features
- Replaces weak authentication methods such as self-created passwords
- Reduces the risk of account compromise
- Offline authentication for enhanced security and reliability
- No network connection required, reducing the risk of data leaks
- Water-resistant and shock-resistant; attach it to your keychain for easy portability
- Broad platform and popular service compatibility: fully supports Google, Microsoft, Apple ID, password managers, and systems such as Windows, macOS, iOS, and Android
- Multi-protocol support: FIDO2/WebAuthn, U2F, Smart Card, OpenPGP, OTP
