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BIO-key PortalGuard is an award-winning Identity & Access Management (IAM) platform that offers an easy and secure way to authenticate the identity of employees, customers, students, and suppliers while managing their access across devices and applications. PortalGuard supports two-factor authentication with YubiKey hardware and Yubico OTP to protect access.

Hardware Security

The YubiKey enables users to securely log in to PortalGuard and fortify access to multiple applications with reliable, hardware-backed MFA.

Simple Management

PortalGuard’s self-service and the YubiKey’s usability allows for end-users to manage their passwords and admins to easily navigate the system.

Ease of Use

PortalGuard and the YubiKey have focused cybersecurity and compliance features that enable strong MFA without compromising usability.

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Yubico-verified listing

This product integration has been vetted and verified by the Yubico team. This company may or may not partner with Yubico to jointly solve customer needs.

Identify your YubiKey
  • Computer Login
  • Identity Access Management
  • Password Management
Compatible legacy YubiKeys
  • YubiKey 4
  • YubiKey 4 Nano
  • YubiKey 4C
  • YubiKey 4C Nano
  • YubiKey Edge
  • YubiKey Edge-n
  • YubiKey NEO
  • YubiKey NEO-n
  • YubiKey Nano
  • YubiKey Standard
Product overview

Over 1,000 global customers and 200+ higher education institutions trust BIO-key PortalGuard to reduce password-related IT support calls by up to 95%, eliminate passwords, secure remote access, prevent phishing attacks, meet cyber insurance requirements, and improve productivity for the IT team. PortalGuard provides the simplicity and flexibility required to secure the modern digital experience with options for single sign-on, self-service password reset, Identity-Bound Biometrics, and over 16 multi-factor authentication methods including YubiKey support.

Security protocol support
  • One Time Password - Yubico OTP
Desktop/laptop platform support
  • Firefox OS
  • Linux
  • macOS
  • Microsoft Windows
Mobile platform support
  • Android (Smartphone/Tablet via NFC)
Browser support
  • Google Chrome
  • Microsoft Edge
  • Mozilla Firefox
  • Opera
  • Safari

Get started

Get started using PortalGuard with the YubiKey.

Interested in this service?

Visit PortalGuard for more information.

Does your product support YubiKey authentication? Join the Works with YubiKey Program.