Securing your entire organization has never been easier. Duo’s two-factor authentication, remote access and access control products deploy fast in any environment. We help keep companies safer than ever before with minimal downtime and optimized productivity.
As a part of Cisco Secure's comprehensive suite of security products, Duo helps your organization — and every user in it — achieve security resilience. Our product is easier to use, protects any device, integrates with any application — and it works!
Our customizable solutions offer dynamic cybersecurity that evolves with your organization. Adapt to the changing threat landscapes faster with full-scale visibility and unmatched reliability, all from an interface so simple that anyone can use it.
Duo’s MFA (multi-factor authentication) and 2FA (two-factor authentication) app and access tools can help make security resilience easy for your organization, with user-friendly features for secure access, strong authentication and device monitoring.
Multi-Factor Authentication (MFA)
Quickly and securely verify user trust with every access attempt.
Establish strong security for your remote users.
Get granular security tailored to your users and their access context.
Know the health of every device accessing your applications, managed or not.
Single Sign-On (SSO)
Provide simpler, safer access with just one username and password.
Get to know how Duo meets your security needs.
Take a journey into the exciting world of cybersecurity this October. Learn how to expand your knowledge, be cyber smart, explore careers in cyber security, defend against threats and much more.
“Since Duo is platform agnostic, we know that we can protect every application, regardless of where it lives. Duo’s ability to easily protect any application reduces my team’s effort, freeing them up to focus on other important work.”
-Josephina Fernandez, Director of Security Architecture & Research at Cisco
From compliance to planning for security’s future, Duo has the access and authentication tools to help you get where you need to be. See what we can do for you.
Cisco Secure Access by Duo is a leading provider of multi-factor authentication (MFA) solutions that help companies boost data security, meet compliance regulations and more. Explore MFA on our new “What is MFA?” page.
Cybersecurity and data security risks aren’t one-size-fits-all. For a dynamic, evolutive security strategy, add risk-based authentication by Duo to your stack to holistically and effectively manage endpoint threats.
Duo Security customers have said exceptional things about our product on TrustRadius, earning us a TrustRadius Top Rated 2022 award and all three of TrustRadius' Best of Authentication 2022 awards.
Find out about the Federal Trade Commission (FTC) Safeguards Rule, its implications for businesses and ways you can stay compliant with multi-factor authentication (MFA).
Verified Duo Push is the latest authentication option. In order to step up security, users must input a unique code from the login device into the Duo Mobile app. Verified Duo Push can help organizations protect against push phishing.
Visibility is essential to every company’s cybersecurity strategy. Explore how Duo’s visibility tools like Trust Monitor and Device Insight now integrate with the Cisco SecureX portfolio for an optimized and consolidated user experience.
Your Next Step: Experience Duo now with a free trial.