Seamlessly fit two-factor authentication (2FA) into user workflows with Duo’s passcode configurations, native hardware tokens & integrations with third devices.

Hardware tokens are the most basic way of authenticating. Your organization needs to provide you with a hardware token to use with Duo. If you don't have one, contact your Duo administrator or your organization's help desk. To authenticate using a hardware token, click the Enter a Passcode button.

You can easily add new devices right from the Duo Prompt. Has your organization enabled the new Universal Prompt experience? See the Universal Prompt guide for more information and instructions

Duo hardware tokens can be purchased in the Duo Admin Panel by administrators with the role of Owner or Billing, using a credit card.* Tokens must be purchased in increments of 10. Learn more in our documentation: Purchasing Duo Hardware Tokens .

Duo multi-factor authentication offers a range of powerful authentication methods to choose from and combine, such as biometrics, tokens, passcodes, the Duo Push mobile app, and more. User-Friendly Authentication. Implementing MFA is quick and easy for …

2025年2月19日 · How do I move or delete Duo (D100) hardware tokens? KB FAQ: A Duo Security Knowledge Base Article

Duo multi-factor authentication protects your organization's data at every access attempt, from any device, and from any location. It verifies user trust, establishes device trust, and provides secure access to company apps and networks—from wherever users are logging in.

Visit duo.com to learn about Duo's Trusted Access and multi-factor authentication (MFA) solutions for every organization.

2024年11月26日 · How do I use OTP hardware tokens with Duo Authentication for Windows Logon and RDP?

Duo puts your organization on the fast-track to zero trust by securing the modern workforce. The simple, all-in-one platform lets you verify user identities, assess and act on the health of devices, set adaptive access policies, and protect users' productivity with …