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Our Product

Our Product

Simple Tools for Complex Security Needs

Connect and protect your employees, business partners and customers with identity-powered security.

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How Does Duo Work for You?

Get the security features your business needs with a variety of plans at several price points.

Duo for Small to Medium Businesses

Desktop and mobile access protection with basic reporting and secure single sign-on.

Duo for Enterprise

All Duo Small/Medium Business features, plus adaptive access policies, greater device visibility, plus advanced device insights and remote access solutions.

Duo for Federal Government

FedRamp authorized, end-to-end FIPS compliant, streamlined solutions.

Duo for State and Local Government

Meet compliance objectives with our friction-free MFA.

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Key Capabilities

Duo provides secure access to any application with a broad range of capabilities.

Duo Passport

Minimize authentication fatigue.

Multi-Factor Authentication (MFA)

Verify the identities of all users with MFA.

Remote Access

Provide secure access to on-premise applications.

Device Trust

Ensure all devices meet security standards.

Single Sign-On (SSO)

Provide secure access to any app from a single dashboard.

Adaptive Access Policies

Block or grant access based on users' role, location, and more.

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Solutions

Solutions

Secure Access for a Variety of Industries & Use Cases

Duo’s security is customizable, easy to set up and simple to use, making it the perfect solution for a wide range of industries.

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By Industry

Duo provides secure access for a variety of industries, projects, and companies.

K-12 Education

Higher Education

Finance

Healthcare

Legal

Retail

Technology

Federal Government

State & Local Government

Meeting Your Goals

Whether you're considering a big-picture security strategy like zero trust, or you want to address a specific threat like phishing attacks, Duo has you covered.

Continuous Identity Security

Stop sophisticated identity-based attacks while providing a seamless authentication experience.

Access Management

This set of tools and policy controls ensures only the right users have access to applications and resources and under the right conditions.

Zero Trust Security

A zero trust model establishes trust in users and devices through authentication and continuous monitoring.

Passwordless

Duo's comprehensive access security sets the stage for user-friendly, password-free multi-factor authentication.

Phishing Prevention

Secure your workforce against phishing attacks with strong multi-factor authentication, device trust and more.

Risk-Based Authentication

Duo’s dynamic solution detects and responds to potential threat signals to secure trusted users and frustrate attackers.

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Why Duo?

Why Duo?

Strong MFA Security that Doesn't Sacrifice Productivity

With Duo, you can have both, in a platform that integrates across your entire ecosystem. Every user, every device, no exceptions.

Why You Should Choose Duo

Have It All

Duo delivers peace of mind with strong security and increased productivity at an unmatched value.

Speed to Security

Reduce friction and automate processes so that end-users and administrators can focus their time on moving your business forward.

Next Level MFA

Duo continues to pioneer MFA-approaches that keep your business a step ahead of the next threat.

Protection and Productivity

Our Risk-Based Authentication reduces the burden placed on users so they can verify their identity quickly and get back to the task at hand.

Complete Coverage

Close the gap on your security perimeter and bring every user and every device under one secure roof.

Explore Customer Stories

Duo provides secure access for a variety of industries, projects, and companies.

Explore Duo Demos

Click through our instant demos to explore Duo features.

About Duo

Duo Security is part of Cisco Security — find out how we make global security resilience easier than ever!

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Docs & Support

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Getting Started with Duo

Free Trial Onboarding Guide

Duo Essentials Edition

Remote Access & VPN

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Support for Duo Users

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Additional Support Information
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Duo Technology Partner Program

Partner with us to connect and collaborate with Duo customers, resellers and developers. You'll get joint marketing, selling, deal support and free developer accounts to build and test integrations.

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See Our Tech Partners

Duo Select Partners

We work with industry leaders that empower organizations to adopt a modern, zero-trust approach to security.

Learn More About Duo Select

Duo Ready Partners

We work with the most innovative enterprise technology vendors to implement best-in-class security solutions.

Learn More About Duo Ready

Partnering For Our Customers

Hundreds of leading vendors partner with Duo to make security easy and effective for organizations of all sizes. See who we partner with, and come build with us.

We strive to secure and seamlessly integrate with our customers’ existing IT investments. We work with vendors across every category and provide a best-in-class experience for our technology partners who work with us to solve new customer challenges.

Here’s What You Get

Exposure to thousands of happy Duo customers and resellers
Collaboration with hundreds of other developers in the Duo Technology Partner Program
A dedicated team to help answer your partnership questions
Joint marketing activities (like content marketing, webinars and events) to promote our partnership
Joint selling and deal support from Duo’s fast-growing sales team
Free Duo developer accounts to build and test your integrations