In October 2024, HID announced a significant integration with Microsoft Entra ID, enabling employees to utilize their existing physical access cards as a multi-factor authentication (MFA) method for accessing resources such as Entra ID and Microsoft 365. (newsroom.hidglobal.com)

Background

Microsoft Entra ID, formerly known as Azure Active Directory, is a cloud-based identity and access management service that facilitates secure access to various resources, including Microsoft 365, Azure services, and numerous third-party applications. The integration with HID's Authentication Service allows organizations to leverage their existing physical access cards for MFA, streamlining the authentication process and enhancing security. (hidglobal.com)

Key Benefits

1. Flexibility in MFA Deployment

HID offers a diverse range of authentication methods and physical authenticators, including hardware one-time password (OTP) tokens, security keys, smart cards equipped with FIDO technology (device-bound passkeys), PKI/CBA, and physical access cards. This variety enables organizations to tailor their MFA strategies to meet specific security requirements and user preferences. (newsroom.hidglobal.com)

2. Enhanced User Convenience

By utilizing existing physical access cards for MFA, organizations eliminate the need for employees to carry additional devices or install new applications on personal smartphones. This unification of physical and digital access simplifies the user experience and accelerates the adoption of MFA across the organization. (newsroom.hidglobal.com)

3. Strengthened Security Measures

The integration supports Microsoft's mandatory MFA requirements and advances the transition to phishing-resistant, passwordless authentication methods. Studies have shown that MFA can reduce the risk of security breaches by over 99%, making it a critical component of a robust cybersecurity strategy. (biometricupdate.com)

Technical Implementation

The integration leverages HID's Authentication Service, a secure cloud platform that facilitates MFA deployment. Organizations can configure the HID Authentication Service as an External Authentication Method (EAM) within Microsoft Entra ID, enabling the use of physical access cards as a second authentication factor. This setup involves configuring the identity provider workflow, creating an OpenID client for the authentication journey, and establishing federation between Entra ID and HID's Authentication Service. (docs.hidglobal.com)

Implications and Impact

This integration represents a significant advancement in simplifying MFA deployment and enhancing security measures within organizations. By enabling the use of existing physical access cards for digital authentication, HID and Microsoft are facilitating a smoother transition to passwordless authentication methods, thereby reducing the reliance on traditional passwords and mitigating associated security risks. (newsroom.hidglobal.com)

Conclusion

The collaboration between HID and Microsoft Entra ID marks a pivotal step toward more flexible, convenient, and secure multi-factor authentication solutions. By leveraging existing physical access cards, organizations can streamline their MFA deployment, improve user experience, and bolster their overall cybersecurity posture.