Skip navigation

Multi-Factor Authentication (MFA)

Verify the identity of all users with strong two-factor authentication - before granting access to corporate applications to protect against phishing and other access threats.

Easy For Every User

Duo's wide variety of authentication methods make it easy for every user to securely and quickly log in. Duo Push, sent by our Duo Mobile authentication app, allows users to approve push notifications to verify their identity. We also support Universal 2nd Factor (U2F) security tokens, hardware tokens, mobile passcodes, SMS, phone callback and biometrics like Touch ID to provide flexible and accessible options for all types of users - from clinicians to third-party contractors.

Easily Enroll and Provision Users

While Duo's user self-enrollment method is intuitive enough for users to do on their own, we also offer automatic enrollment options for ease of user provisioning for larger organizations. Improve speed to security by quickly synchronizing thousands of users from existing directories like Active Directory and Azure AD, or import users via API. Plus, users can manage their own authentication devices through our self-service portal, reducing your help desk support time.

Reduce Help Desk Costs

Self-Service Management provides end users with the ability to easily manage their own devices during login without having to go to a separate portal or contact help desk when they get a new mobile phone.

Verify End User Identities

Duo Help Desk Push enables admins and help desk staff to verify end user identities with Duo Push. Before making changes at the request of an end user, Duo Help Desk Push helps you validate that the user is who they say they are.

Quickly Deploy, at Scale

Deploying at scale has never been so painless. Duo’s lightweight software as a service (SaaS) solution requires minimal infrastructure to roll out to thousands of users. Plus, we send updates to your users' devices to ensure they always have the latest security patches and features, eliminating overhead on your end.

Secure All Applications

Secure all on-premises and cloud applications with Duo’s MFA. Duo partners with major technology vendors to easily extend security controls to any application or service including Microsoft Office 365, Cisco AnyConnect, Amazon Web Services, Workday and more.

“People thought Duo was easy to install, deploy, adapt to and use and I think that is a testament to the great design focused on usability and deployability that Duo has put in place.”

— Steve Martino, Chief Information Security Officer, Cisco