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Simplify security with a single login

Security shouldn’t slow you down. Duo Single Sign-On (SSO) brings simplicity with a single login for all your apps, whether in the cloud or in your office.

Single sign on with Duo SSO with icons for Google, Slack and Dropbox.

Reduce password chaos with SSO

Too many passwords? That's a security disaster waiting to happen. Just like you need MFA for strong protection, Single Sign-On (SSO) is the bedrock of secure identity management. By cutting down on the chaos of multiple logins, SSO strengthens your entire security strategy—ensuring easy access without the risk. 

Control access with confidence

Duo SSO shows who’s logging in and what they’re doing, so you can manage access, enforce policies, and keep your team secure without slowing them down. 

Screenshot of the authentication log for Duo SSO for the user to understand and control access with adaptive access policies.

Set up apps in a flash

With hundreds of out-of-the-box SSO integrations, Duo makes it quick and easy to set up apps. Plus, with generic SAML 2.0 and OIDC integrations, adding custom apps takes just seconds. No more waiting around for configurations to finish. 

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Protect every user

Your security tools should fit into your existing environment, not complicate it. Duo SSO seamlessly integrates with any IdP in your system, whether cloud or on-premises. This ensures smooth and secure access no matter what vendors or tools you're using, so you can grow your security infrastructure as easily as your business. 

Duo logo in the center with six SSO integrations in a circle around it.

Duo Desktop allows us to seamlessly enforce our company policy at the most important point in time: when users connect to our sensitive applications.

Read the customer story

Jason Waits

Chief Information Security Officer (CISO), Inductive Automation

Utilizing Duo’s SSO, employee authentication to cloud assets is streamlined and secure. At the same time, having a quick solution for revoking access when needed mitigates risks.

Read the customer story

Chuck Kim

Director of IT, Inflection

We chose Duo for its ease of use, rapid deployment and out-of-the-box integrations.

Read the customer story

Joao Alvarinho

Director of IT, Hovione

One solution. Any size.

Duo provides tailored solutions to help organizations meet compliance needs, from PCI DSS to HIPAA. Whether you're in healthcare, finance, or education, Duo ensures secure access for every user, every time.

SMB

Duo SSO works seamlessly with Duo Passport to give your team a smoother, safer workday. With just a single login and authentication, users stay connected all day without repeated sign-ins or extra hassle.

Enterprise

Duo SSO kicks off your zero trust and passwordless journey, integrating easily with Active Directory, Okta, or PingFederate while eliminating password threats with seamless SSO.

Education

Educators should teach, not troubleshoot. Duo secures K-12 and higher ed, saving time and money while protecting data and ensuring compliance.

Financial

Duo secures your financial transactions with quick user verification and device checks, so you can focus on growth, not breaches.

Technology

In tech, downtime isn’t an option. Duo secures your apps and data with simple, hassle-free protection that cuts breach risks without the complexity.

Healthcare

In healthcare, protecting patient data is a must. Duo secures EHR systems and e-prescriptions, keeping sensitive data safe and organizations compliant.

Why MFA works better with single sign‑on

Multiple logins and repeated MFA prompts slow teams down. In our ebook, Why Multi-Factor Authentication Demands SSO, discover how combining multi-factor authentication with single sign-on strengthens security and simplifies access in a single step.

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FAQs

  • What is SSO and how does it work?

    SSO security refers to single sign-on authentication, a method of logging into multiple applications in one step. Here's how it works: When a user logs into a system with their username and password, the integrated SSO software generates a digital token. This token is then used to access connected applications, eliminating the need for multiple logins in a session.

  • Is SSO authentication secure?
  • What is an SSO token?
  • How do I choose an SSO solution?

Ready to secure your organization?

Experience for yourself why Duo is one of the most trusted access management tools. Try it for free, explore editions, and connect with security experts.