Security Key Series
FIDO-only, at the lowest cost per user. The right choice when your estate is already modern.
Overview
The Security Key Series supports FIDO2/WebAuthn and U2F, and nothing else — no PIV smart card, no OATH one-time passwords, no OpenPGP. If everything you need to protect speaks FIDO, that narrower scope is an advantage: fewer capabilities to manage, and a materially lower price per key, which matters when buying for hundreds of users. The Enterprise Edition adds serial numbering on the reverse for tracking distribution across a fleet.
Specifications
- Protocols
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- FIDO2 / WebAuthn
- FIDO U2F
- Form factors
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- USB-A
- USB-C
- NFC
- Durability
- IP68 rated, crush resistant, no batteries, no moving parts
Best for
Large rollouts to workforces already on Entra ID, Google Workspace, Okta or similar, where FIDO2 covers every system in scope.
Typical uses
High-volume workforce MFA, passkey rollouts, contractor and seasonal staff, replacing SMS codes at scale.