YubiKey 4 FIPS

FIPS 140-2 validated (Overall Level 2, Physical Security Level 3 The simplest, most effective way to protect your users such as employees against account takeovers Deliver an intuitive user experience with a hardware-backed security key that's easy to set up, deploy, and use Increase organisational security and reduce helpdesk tickets for password reset or account lockout. 

Please note: The YubiKey FIPS Series enables government agencies and regulated industries to meet the highest authenticator assurance level 3 (AAL3) requirements from the new NIST SP800-63B guidance. If your organisation does not require you to have a FIPS certified key, please purchase the regular key.