Zero Trust Authentication, Done Right with ATKey
Zero Trust isn’t about adding more steps.
It’s about verifying the right user, with the right device, at the right moment — every time.
ATKey products bring Zero Trust principles into everyday authentication by combining biometric identity, hardware-bound trust, and passwordless security into a single, user-friendly experience that works across devices, platforms, and environments.
Compliant with the highest standards set by NIST SP800-63-4.
The Three Pillars of Zero Trust with ATKey
Verify the User
ATKey’s fingerprint-first design establishes strong user verification from the very first touch.
Each authentication begins with a biometric check performed directly on the device, ensuring the person accessing a system is the legitimate user. Not just someone who knows a secret.
ATKey supports NIST IAL-2 out of the box and can meet IAL-3 requirements when used in supervised or in-person enrollment scenarios, making it suitable for high-assurance Zero Trust deployments.
Secure the Authenticator
ATKey is a portable, hardware-based root of trust. The authenticator itself becomes a physical security boundary, usable across devices and networks while maintaining a minimal attack surface. No shared secrets. No software tokens. No cloud dependency.
Each of your login being protected by fingerprint and the authentication credentials securely hosted in the key, each ATKey authenticator is compliant with NIST AAL-3 criteria.
Protect the Credentials
ATKey authenticates users using FIDO2 passkeys, ensuring credentials never leave the device.
There are no passwords to steal, no OTPs to intercept, and no secrets stored on servers.
Each authentication is cryptographically bound to the ATKey hardware and unlocked only after fingerprint verification, every user is phishing-resistant by design, a core Zero Trust requirement.
Zero Trust Challenges, Solved with ATKey
Dealing with Multiple Platforms and Operating Systems?
Zero Trust environments rarely rely on a single platform.
ATKey products come in multiple form factors and interface combinations, designed to remain system-agnostic while working across operating systems, devices, and access scenarios. One ATKey can serve as a consistent authentication method across environments — reducing complexity without sacrificing security.
Slowed Down by Traditional MFA?
Push notifications, OTP apps, and SMS codes introduce friction, dependency on secondary devices, and user fatigue.
ATKey replaces layered MFA complexity with a single, phishing-proof action: physical presence plus fingerprint verification.
One touch delivers strong authentication without interrupting workflows — keeping productivity high while enforcing Zero Trust principles.
What If a Key Is Lost or Stolen?
In Zero Trust, possession alone is never enough.
Every ATKey is protected by fingerprint authentication, meaning a lost or stolen key cannot be used by anyone else. Without the registered fingerprint, the device remains locked — drastically reducing risk and simplifying incident response.
