(PR) Yubico Expands Passkey Features With YubiKey 5.8 Release

Yubico announced the general availability of the YubiKey 5.8, expanding passkey features from authentication to hardware-backed authorization for enterprise workflows including identity wallets, document signing, and AI-driven approvals. The new firmware addresses the need for securing digital actions beyond logins as generative and agentic AI drive automated cyberattacks that outpace traditional multifactor authentication.

Yubico NASDAQ STOCKHOLM: YUBICO , the pioneer of phishing-resistant authentication and creator of the original passkey, the YubiKey, today announced the general availability of its YubiKey 5.8 - marking an expansion of the role of the passkey from secure authentication to include verifiable, hardware-backed authorization. The new firmware delivers a foundation for secure enterprise workflows across identity wallets, document signing, and AI-driven approvals, while also providing developers with the critical capabilities needed to test, design and deploy these next-generation security features early. As generative and agentic AI mature to drive rapid, automated cyberattacks, traditional multifactor authentication MFA is failing to keep pace. Security leaders now face a challenge globally: securing not just who logs into a system, but exactly what actions a user or autonomous AI agent can perform. While the YubiKey has long delivered industry-leading defense against phishing, YubiKey 5.8 addresses the needs of complex, multienvironment enterprises - going beyond trusted logins to provide a secure, hardware-backed foundation for verifiable digital actions in the age of AI.