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Secure by default

Secure doesn’t have to mean complex. Duo combines simple, seamless identity management with a security-first approach to authentication and access – all with an easy-to-use interface.

Here’s why you should choose Duo

Who doesn’t like the best of both worlds? Duo combines IAM and best-in-class identity security with seamless integrations that won’t slow your team down.

Phishing-Resistant MFA

Duo goes beyond your typical MFA solutions with our easily deployable approach to phishing-resistant MFA. Combined with our session theft protection, device verification, and risk-based authentication, Duo provides real-time protection against identity threats, making sure your security is always one step ahead of bad actors.

Smiling professional in glasses holding phone up and seeing authentication log in the foreground showing Duo's MFA with trusted and blocked authentication attempts.

Complete passwordless

Duo accelerates the journey to complete passwordless. Eliminating passwords from every step of the authentication life cycle, from enrollment to fallback, it makes it easier and safer for your employees to access corporate applications.

User holding phone with Duo Push screen displayed, enabling secure login through MFA.

Complete coverage

Fortify your defenses with easy-to-use integrations that bring in all of your applications under one secure roof. Duo protects access to resources, reducing security gaps and streamlining the process. With a broad range of integrations, Duo protects users and devices wherever they connect, whether on-premises or in the cloud.

Define granular access control for web applications, SSH servers, and user groups without impacting bandwidth. With device visibility and trust, Duo goes beyond user authentication, ensuring every device accessing your network is secure.

Unified identity intelligence

Modern identity can be the wild west. There are many sources of data, yet they are often siloed in different tools and dashboards – leaving organizations blind to overall identity perimeter.

Duo’s identity intelligence functionality ingests all relevant identity data and organizes it into an identity graph – displaying relationships and activity. This centralized view unlocks powerful identity security posture management (ISPM) and identity threat detection & response (ITDR) use cases – enabling both proactive and reactive responses to identity risk.

By consolidating identity insights in one place, organizations can both improve their defenses against and accelerate their reaction to identity-based attacks.

Professional sitting at their desk with laptop and looking down at their phone that shows a welcome to Duo Security log in to set up their account in a screenshot in the foreground.

World-class user experience

Empower your team to work from anywhere, at any time, on any device, all while protecting your organization. Duo’s adaptive and risk-based access controls ensure that employees can quickly authenticate without sacrificing security. By evaluating risk factors such as location, device health, and behavior, Duo dynamically adjusts authentication requirements, reducing friction for trusted users and protecting your most precious data.

With seamless authentication, context-aware access, and the ability for users to manage their own settings, Duo’s self-service options and troubleshooting features allow employees to quickly resolve issues, minimizing downtime and reducing IT helpdesk tickets.

Screenshot of the Duo application allowing the end user to remember their device to boost productivity and lose login fatigue for the end user without sacrificing security.

For organizations big and small

From startups to enterprises, organizations of all sizes trust Duo to safeguard their data. Duo’s flexible, security-first IAM solutions scale and adapt with your needs, providing protection no matter your team’s size.

SMB

Flexible protection for growing teams.  Identity management, multi-factor authentication (MFA), single sign-on (SSO), and additional safeguards help you stay ahead of evolving threats.

Enterprise

Scalable identity security for teams that need more comprehensive protection. Streamline identity management for every device.

Government

For the strictest safety standards, stay ahead of evolving threats with Duo’s advanced tools to protect confidential data.

Industry leading security

Recognized for ease-of-use, reliability, and top-tier protection, see why Duo is the trusted choice for identity security.

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.