Biometric security key for phishing-resistant MFA

Biometric security key for phishing-resistant MFA 

Biometric security keys, like those compliant with FIDO2, offer phishing-resistant multi-factor authentication (MFA) by using fingerprint or facial recognition alongside a secure element on the key. This method combines the strength of hardware-based security keys with the convenience of biometrics, making it difficult for attackers to gain unauthorized access even if they obtain a user's password. 

How it works:

·        FIDO2 Compliance:

These keys adhere to the FIDO2 standard, which is a set of protocols designed for strong, phishing-resistant authentication. 

·        Biometric Authentication:

The key incorporates a fingerprint sensor or other biometric scanner. 

·        Secure Element:

The key contains a secure element to store cryptographic keys and biometric data, preventing compromise. 

·        Phishing Resistance:

Even if a user is tricked into entering their password on a fake website, the attacker would still need the physical security key and the corresponding biometric information to authenticate. 

Token has announced the launch of Token BioKey, a new line of FIDO-compliant security keys that provide enterprises with phishing-resistant, passwordless multifactor authentication (MFA). Built with on-device fingerprint sensors and secure elements, Token BioKey delivers biometric authentication in a compact, field-upgradable form factor and complements Token’s wearable biometric smart ring.

The Token BioKey series includes two models:

• Token BioKey: USB-only connectivity.

• Token BioKey Plus: USB + Bluetooth + NFC + USB-rechargable.

Both models feature a capacitive fingerprint sensor for on-device biometric verification and an EAL5+ certified secure element for safe storage and use of FIDO credentials. The Plus model features a battery that powers radio functions when the device is not connected to the user's device.

“Token BioKey is designed to meet the evolving security needs of modern enterprises,” said Rob Osterwise, VP R&D, CTO of Token. “By combining biometric authentication with flexible connectivity options and centralised management, we are providing organisations with a scalable solution to combat phishing and other cyberthreats.”

Key features

• Phishing-resistant MFA: Mitigates risks associated with phishing, man-in-the-middle attacks, and other vulnerabilities of legacy MFA solutions.

• Biometric security: Ensures that only the registered user can use the key, even if it is lost or stolen.

• Field upgradable: Allows for firmware updates to address emerging threats and maintain cutting-edge security.

• Centralised management: The Token Authenticator Console enables administrators to manage hardware assignments, customise security settings, and handle provisioning and deprovisioning across the organisation.

• Seamless integration: Compatible with major IAM and SSO solutions, including Microsoft, Cisco Duo, Okta, Google, and Ping.

Benefits of Biometric Security Keys for MFA:

·        Enhanced Security:

Biometrics add an extra layer of security, making it much harder for attackers to impersonate a user. 

·        Phishing Resistance:

Hardware security keys are inherently resistant to phishing attacks because they are not vulnerable to the same threats as passwords or one-time codes sent via SMS or email. 

·        Convenience:

Biometric authentication can be more convenient than entering long passwords or waiting for SMS codes. 

·        Passwordless Authentication:

In some cases, biometric security keys can enable passwordless logins, further simplifying the authentication process. 

·        Compliance:

Organizations are increasingly adopting phishing-resistant MFA solutions to meet security standards and regulations.