About YubiKey
YubiKey is a hardware security key from Yubico that provides strong two-factor, multi-factor, and passwordless authentication. It helps protect access to computers, networks, and online services by resisting phishing and account takeovers. The keys support multiple protocols including FIDO2/WebAuthn, FIDO U2F, smart card (PIV), OpenPGP, and OTP.
YubiKey is a line of hardware security keys developed by Yubico, designed to provide robust protection against phishing and account takeovers. By requiring a physical key for authentication, it adds a strong layer of security for computers, networks, and online services. The product lineup includes various models like the YubiKey 5 Series, the biometric YubiKey Bio Series, and the FIDO-only Security Key Series, available in different form factors such as USB-A, USB-C, and Lightning, with NFC for mobile devices. YubiKeys are multi-protocol devices supporting FIDO2/WebAuthn for passwordless login, FIDO U2F, smart card (PIV), OpenPGP, and one-time passwords (OTP), ensuring broad compatibility with thousands of services like Google Workspace, Microsoft 365, and social media platforms. For businesses, Yubico offers enterprise subscription services with options for bulk deployment and management. Individual keys can be purchased directly, while enterprise pricing requires a sales quote. Support is available through online documentation and tiered support plans.
Pros & Cons
- Provides industry-leading, phishing-resistant security for multi-factor and passwordless authentication.
- Supports a wide array of authentication protocols, ensuring compatibility with both modern and legacy systems.
- Durable, battery-free hardware is easy to use via USB or NFC across desktops and mobile devices.
- Works with hundreds of popular applications and services out of the box.
- Requires a physical port (USB-A/C, Lightning) or NFC, which may limit use with some devices.
- Loss or theft of the key can lead to account lockout if a backup key is not configured.
- The per-key cost can be a barrier for individuals or for large-scale enterprise deployments.
Features
Key features
Provides strong hardware-based two-factor, multi-factor, and passwordless authentication to prevent account takeovers.
Works with a wide range of authentication standards, including FIDO2/WebAuthn, FIDO U2F, Smart Card (PIV), OpenPGP, and OTP.
Integrates out-of-the-box with hundreds of services such as Google, Microsoft 365, password managers, and social media platforms.
Functions across major operating systems (Windows, macOS, Linux) and browsers without needing to install client software or drivers.
Available in various physical connectors including USB-A, USB-C, and Lightning, with NFC for tap-and-go authentication on mobile devices.
The YubiKey Bio Series offers fingerprint recognition for secure and seamless passwordless logins.
Additional features
Designed to be water-resistant and crush-resistant, with no batteries required, making it suitable for everyday carry.
Can be used as a PIV-compatible smart card for certificate-based authentication required by government and enterprise environments.
Allows for signing, encrypting, and decrypting emails and files using the OpenPGP standard.
Supports Yubico OTP and OATH-HOTP/TOTP for services that use legacy one-time code authentication.
Securely stores OATH credentials on the YubiKey instead of a mobile phone to prevent compromise.
Offers FIPS 140-2 validated versions that meet the highest level of assurance for government and regulated industries.
Provides software to secure logins to Windows, macOS, and Linux computers with strong authentication.
Pricing
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About YubiKey
YubiKey is a hardware security key from Yubico that provides strong two-factor, multi-factor, and passwordless authentication. It helps protect access to computers, networks, and online services by resisting phishing and account takeovers. The keys support multiple protocols including FIDO2/WebAuthn, FIDO U2F, smart card (PIV), OpenPGP, and OTP.
YubiKey Details
YubiKey's In-App Market Place
Does YubiKey have an in-app market place?
Yes
How many Mini-Apps in the marketplace?
0
Mini Apps
Pricing Options
Accepted Payment Currencies
USD
Pros & Cons
- Provides industry-leading, phishing-resistant security for multi-factor and passwordless authentication.
- Supports a wide array of authentication protocols, ensuring compatibility with both modern and legacy systems.
- Durable, battery-free hardware is easy to use via USB or NFC across desktops and mobile devices.
- Works with hundreds of popular applications and services out of the box.
- Requires a physical port (USB-A/C, Lightning) or NFC, which may limit use with some devices.
- Loss or theft of the key can lead to account lockout if a backup key is not configured.
- The per-key cost can be a barrier for individuals or for large-scale enterprise deployments.
YubiKey's Support Options
YubiKey's Alternatives
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