About | Duo Security

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d="M280,357C280,356,280,356,280,357l160-155c13-13,13-35,0-48c-12-12-35-12-47,0L256,286L119,154c-12-12-35-12-47,0c-13,13-13,35,0,48l159,154c7,7,16,10,24,10C265,366,273,363,280,357z"> </path> </svg> </a> <div class="nav-dropdown" data-main-nav="dropdown"> <div class="nav-dropdown__inner"> <div class="nav-dropdown__primary-aside nav-bar--desktop-only"> <div class="primary-promo" style="background-image:url('/assets/img/background-imgs/solutions-promo-left.jpg'); background-size: cover;"> <h3 class="heading--nav">Security, solved</h3> <div class="content nav--content"> <p> Start a free trial to see how Duo can step up your security. </p> </div> <p> </p> <a class="btn btn--xsm nav__btn--green" href="https://signup.duo.com/"> Try for free</a> </div> </div> <div class="nav-dropdown__submenu submenu--1cols"> <div class="submenu__content--rows"> <div class="submenu__content--1rows parent_menu"> <h3 class="heading--nav"> <a class="link--nav parent_menu" href="/solutions"> All Solutions </a> </h3> <div class="content nav--content nav-bar--desktop-only"> <p></p> </div> </div> <div class="submenu__content--1rows child_menu"> <h3 class="heading--nav"> <a class="link--nav child_menu" href="/solutions/continuous-identity-security"> <img class="sub-menu-icon" src="/img/asset/aW1nL2ljb25zL25hdi9jb250aW51b3VzLWlkZW50aXR5LXNlY3VyaXR5LWljb24ucG5n?s=a7993227fc60b898d7f55fa30d570e21" alt="A gray circle centered on a solid black background, creating a striking contrast between the two colors." />Continuous Identity Security </a> </h3> <div class="content nav--content nav-bar--desktop-only"> <p></p> </div> </div> <div class="submenu__content--1rows child_menu"> <h3 class="heading--nav"> <a class="link--nav child_menu" href="/solutions/zero-trust-security"> <img class="sub-menu-icon" src="/img/asset/aW1nL2ljb25zL25hdi96ZXJvLXRydXN0LXNlY3VyaXR5LWljb24ucG5n?s=ed88efef63d138e5799aa9e14d2031dc" alt="A battery icon featuring two stars, symbolizing high energy or performance." />Zero Trust Security </a> </h3> <div class="content nav--content nav-bar--desktop-only"> <p></p> </div> </div> <div class="submenu__content--1rows child_menu"> <h3 class="heading--nav"> <a class="link--nav child_menu" href="/solutions/passwordless"> <img class="sub-menu-icon" src="/img/asset/aW1nL2ljb25zL25hdi9wYXNzd29yZGxlc3MtaWNvbi5wbmc=?s=6d4c489cef0b69f52c15d50dbbd4fbcd" alt="A close-up of a finger with a circular outline surrounding it, emphasizing the finger's position and detail." />Passwordless </a> </h3> <div class="content nav--content nav-bar--desktop-only"> <p></p> </div> </div> <div class="submenu__content--1rows child_menu"> <h3 class="heading--nav"> <a class="link--nav child_menu" href="/solutions/phishing-prevention"> <img class="sub-menu-icon" src="/img/asset/aW1nL2ljb25zL25hdi9waGlzaGluZy1wcmV2ZW50aW9uLWljb24ucG5n?s=5a44fe766bc2358e184b803a84550c9a" alt="A simple fish icon displayed prominently against a solid black background." />Phishing Prevention </a> </h3> <div class="content nav--content nav-bar--desktop-only"> <p></p> </div> </div> <div class="submenu__content--1rows child_menu"> <h3 class="heading--nav"> <a class="link--nav child_menu" href="/solutions/risk-based-authentication"> <img class="sub-menu-icon" src="/img/asset/aW1nL2ljb25zL25hdi9yaXNrLWJhc2VkLWF1dGgtaWNvbi5wbmc=?s=da20ad36772f3a35c009234bcb5f3578" alt="A monochrome icon of a ship's wheel, representing steering and control." />Risk-Based Authentication </a> </h3> <div class="content nav--content nav-bar--desktop-only"> <p></p> </div> </div> </div> </div> <div class="nav_separator"></div> <div class="nav-dropdown__submenu submenu--1cols"> <div class="submenu__content--rows"> <div class="submenu__content--1rows parent_menu"> <h3 class="heading--nav"> <a class="link--nav parent_menu" href="/solutions"> All Industries</a> </h3> <div class="content nav--content nav-bar--desktop-only"> <p></p> </div> </div> <div class="submenu__content--1rows child_menu"> <h3 class="heading--nav"> <a 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<li class="utility-menu-list-sub-items"> <a href="/support#adminresources"> Support for Admins</a> </li> <li class="utility-menu-list-sub-items"> <a href="https://help.duo.com/s/?language=en_US"> Additional Support Information</a> </li> </ul> </li> </ul> </div> </li> </ul> </div> </div> <div class="utility-menu"> <a href="https://admin.duosecurity.com/"> <i class="icon-user-lock"></i> Admin Login</a> </div> </div></div> </div> <div class="nav-drawer__bottom nav-bar--mobile-only"> <div class="btn-group btn-group--equal-children"> <a class="btn btn--xsm btn--nav btn--square btn--full-width btn--mobile-padding" href="/about/contact"> Contact Sales</a> <a class="btn btn--xsm btn--green btn--square btn--full-width btn--mobile-padding" href="https://signup.duo.com"> Free Trial</a> </div> </div> <div class="nav-drawer__overlay nav-bar--mobile-only" data-nav="close"></div> </nav> </div> <div class="nav-bar__right"> <div class="main-nav__buttons"> <a class="btn btn--xsm btn--nav " href="/about/contact"> Contact Sales</a> <a class="btn btn--xsm btn--green " href="https://signup.duo.com"> Free Trial</a> </div> <div class="nav-bar--mobile-only"> <div class="hamburger-icon" data-nav="open"><svg class="icon-svg icon-svg--sm icon-hamburger-menu"><use xlink:href="#icon-hamburger-menu"></use></svg></div> </div> </div> </div> <section id="main-content" name="main-content"> <div class="page"> <header class="block-padding t-gradient--lt-grey" > <div class="max-width--content"> <div class="header-basic"> <div class="header-basic__content content "> <h1>About Duo: People-Focused, Powerful Data Security</h1> <p>At Duo, we put people first — whether that's protecting user data for the over 40,000 customers who use our cybersecurity protection or supporting the people who work every day to make our products effective, user-focused and intuitive. We don’t thrive on fear, uncertainty and doubt; we build secure access solutions you can trust.</p> <p class="btns-inline"> <a class="btn btn--green" href="https://signup.duo.com/">Free trial</a> </p> </div> <div class="header-basic__asset"> <img src="/assets/img/product/headerCollage.png" alt="An image of people working on their own devices and leveraging various means of secure authentication through Duo"> </div> </div> </div> </header> <section class="content-text content--2col content--50-50 block-padding-side t-light--white " > <div class="content-text__wrap max-width--content content"> <div class="content-text__column content"> <img class="content-text__asset " src="/assets/img/content-text/collage01.jpg" alt="image of an virtual online meeting with the host and multiple attendees"> <p></p> </div> <div class="content-text__column content"> <h2>What Makes Duo Special</h2><p>From Duo’s easy-to-use multi-factor authentication (MFA) to MFA-attack-preventing risk-based authentication, Duo provides first-class zero trust tools.</p><p>Our data security features meet users where they are for simple yet powerful secure access. Fewer roadblocks means users are more likely to adopt best cybersecurity practices and create a safer world for data for all!</p><p>Duo was named the best two-factor authentication (2FA) app by the New York Times Wirecutter! <a href="https://www.nytimes.com/wirecutter/reviews/best-two-factor-authentication-app/">Check out why they chose Duo Mobile and how we can help protect your accounts.</a></p> <p class="btns-inline"> <a class="btn btn--green" href="/solutions"> Explore Duo Security Solutions</a> </p> <p></p> </div> </div> </section> <section class="content-text content--2col content--50-50 content--align-top block-padding-side t-light--white " > <div class="content-text__wrap max-width--content content"> <div class="content-text__column content"> <h3>We’ve Got You and Your Users Covered </h3><p>Duo supports any user and any device, whether company-owned or BYOD (bring your own device). We seamlessly integrate with on-premises and cloud apps too! </p><h3><strong>Just Right for Your Cybersecurity Needs</strong> </h3><p>Duo grows with your business! Our flexible and scalable tools offer authentication methods for all your users’ needs. </p> </div> <div class="content-text__column content"> <h3>Faster Than a Speeding Hacker </h3><p>With rapid deployment and an easy-to-use product that your users can adopt quickly, Duo helps you quickly respond to changing threats. </p><h3><strong>Easy to Use</strong> </h3><p>Users love how simple Duo makes it to enroll and authenticate. Administrators appreciate how easy it is to deploy Duo and manage our powerful tools. </p> </div> </div> </section> <section class="content-text content--align-top block-padding-side t-light--white"> <div class="content--3col"> <div class="content-text__wrap max-width--content content"> <div class="content-text__header content"> <h2 class="content-text__heading">Connect with Duo’s Data Security Specialists</h2> </div> <div class="content-text__column content"> <img class="content-text__asset" src="/assets/img/content-text/spot3.jpg" alt="image of a computer mouse pointer and a checkmark"> <div class="content-list content-list--links content"> <ul class="content-list__list list-no-format"> <li class="content-list__list-item"> <svg class="content-list__icon icon-svg--xs fill--green" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 17 17"><path d="M14.357 5.698l-7.423 7.438a.258.258 0 01-.183.075.257.257 0 01-.183-.075L2.643 9.198a.257.257 0 01-.067-.183c0-.069.028-.135.077-.183l1.455-1.458a.258.258 0 01.365-.001l.001.001 2.287 2.29 5.775-5.787a.258.258 0 01.364-.002l.002.002 1.455 1.457c.1.1.1.263 0 .364M8.5 0a8.5 8.5 0 100 17 8.5 8.5 0 000-17" fill-rule="evenodd"/></svg> <a class="content-list__link underline-link-style text--green" href="https://signup.duo.com/">Sign Up for a Free Trial</a></li> </ul> </div> </div> <div class="content-text__column content"> <img class="content-text__asset" src="/assets/img/content-text/spot1.jpg" alt="image of two people on mobile devices"> <div class="content-list content-list--links content"> <ul class="content-list__list list-no-format"> <li class="content-list__list-item"> <svg class="content-list__icon icon-svg--xs fill--green" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 17 17"><path d="M14.357 5.698l-7.423 7.438a.258.258 0 01-.183.075.257.257 0 01-.183-.075L2.643 9.198a.257.257 0 01-.067-.183c0-.069.028-.135.077-.183l1.455-1.458a.258.258 0 01.365-.001l.001.001 2.287 2.29 5.775-5.787a.258.258 0 01.364-.002l.002.002 1.455 1.457c.1.1.1.263 0 .364M8.5 0a8.5 8.5 0 100 17 8.5 8.5 0 000-17" fill-rule="evenodd"/></svg> <a class="content-list__link underline-link-style text--green" href="https://duo.com/about/contact">Ask Sales about Our Cybersecurity Solutions</a></li> </ul> </div> </div> <div class="content-text__column content"> <img class="content-text__asset" src="/assets/img/content-text/spot2_2.jpg" alt="image of a person on a laptop"> <div class="content-list content-list--links content"> <ul class="content-list__list list-no-format"> <li class="content-list__list-item"> <svg class="content-list__icon icon-svg--xs fill--green" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 17 17"><path d="M14.357 5.698l-7.423 7.438a.258.258 0 01-.183.075.257.257 0 01-.183-.075L2.643 9.198a.257.257 0 01-.067-.183c0-.069.028-.135.077-.183l1.455-1.458a.258.258 0 01.365-.001l.001.001 2.287 2.29 5.775-5.787a.258.258 0 01.364-.002l.002.002 1.455 1.457c.1.1.1.263 0 .364M8.5 0a8.5 8.5 0 100 17 8.5 8.5 0 000-17" fill-rule="evenodd"/></svg> <a class="content-list__link underline-link-style text--green" href="https://duo.com/support">Get Customer Support</a></li> </ul> </div> <p></p> </div> </div> </div> </section> <section class="content-text content--align-top block-padding-side t-dark t-dark--blue"> <div class="content--3col"> <div class="content-text__wrap max-width--content content"> <div class="content-text__header content"> <h2 class="content-text__heading">Secure Access Awards and Recognition</h2> <p class="content-text__intro">We give users an effective, person-first product with great customer resources — how can people help falling in love?</p> </div> <div class="content-text__column content"> <img class="content-text__asset" src="/assets/img/content-text/trustRadius.svg" alt="A Trustradius logo which is a third party review site that rates security products such as Duo"> <p>2024 TrustRadius Top Rated for Authentication, Single Sign-On (SSO), and Cloud Computing Security.</p> </div> <div class="content-text__column content"> <img class="content-text__asset" src="/assets/img/content-text/scAwards.svg" alt="SC awards logo representing cybersecurity’s most prestigious and competitive honor given by SC Magazine"> <p>2022 SC Magazine Trust Award: Best Authentication Technology </p> </div> <div class="content-text__column content"> <img class="content-text__asset" src="/assets/img/content-text/securityPlanet_2.svg" alt="A logo image of eSecurity Planet, a leading resource for IT professionals at large enterprises who are actively researching cybersecurity vendors and trends"> <p>2022 eSecurity Planet: Best IAM Solution </p> </div> </div> </div> </section> <section class="content-text content--align-top block-padding-side t-dark t-dark--blue"> <div class="content--3col"> <div class="content-text__wrap max-width--content content"> <div class="content-text__column content"> <img class="content-text__asset" src="/assets/img/content-text/fast_company_white-1695830093.png" alt=""> <p>Duo Passwordless earned a spot as FastCompany’s 2023 finalist for Most Innovative Security Design. Innovation at its best.</p> </div> <div class="content-text__column content"> <img class="content-text__asset" src="/assets/img/content-text/peerspot_white-1695830111.png" alt=""> <p>Cisco Duo won PeerSpot’s 2023 Best ZTNA as a Service award. Excellence in zero trust access.</p> </div> </div> </div> </section> <div class="featured-quote block-padding-side t-light t-light--gray-blue "> <div class="max-width--content"> <div class="featured-quote__blockquote"> <blockquote class="quote quote--lg"> <svg class="quote__open fill--green" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 43 38" xmlns="http://www.w3.org/2000/svg" aria-label="Left double quotation mark."><path d="M17 38H.01V19.888c-.08-2.605.3-5.051 1.137-7.34.838-2.288 2.014-4.3 3.53-6.037 1.515-1.736 3.33-3.177 5.443-4.321C12.234 1.046 14.527.316 17 0v7.813c-3.031 1.026-5.105 2.545-6.222 4.558-1.116 2.012-1.675 4.478-1.675 7.398H17V38zm26 0H26.01V19.888c-.08-2.605.3-5.051 1.137-7.34.838-2.288 2.014-4.3 3.53-6.037 1.515-1.736 3.33-3.177 5.443-4.321C38.234 1.046 40.527.316 43 0v7.813c-3.031 1.026-5.105 2.545-6.222 4.558-1.116 2.012-1.675 4.478-1.675 7.398H43V38z" fill-rule="nonzero" /></svg> <p>The level of detail Duo provided into what devices were connecting to our networks, managed or unmanaged, was helpful. We could see things we could never see before -- like the number of attempts on a credential on M365 or the number of lockouts that have happened." <a href="/solutions/customer-stories/la-z-boy">Read the customer story</a> </p> <cite class="quote__cite">— Craig Vincent, Director of IT Infrastructure and Operations, La-Z-Boy</cite> </blockquote> </div> <div class="featured-quote__blockquote-assets gutter-right-margin gutter-right-margin--med gutter-right-margin--sm gutter-right-margin--xsm gutter-left-margin--xsm position-r"> <img class="featured-quote__image" src="/assets/img/featured-quote/lazyboy_CS.png" alt="a La-Z Boy brand couch representing corporate MFA and two factor app use case at La-Z Boy"> <svg viewBox="-10 -20 475 304" xmlns="http://www.w3.org/2000/svg"><defs><path d="M0 0h144c55.228 0 100 44.772 100 100v144H0V0z" id="a"/></defs><path stroke="#DCE4E6" d="M.5.5v243h243V100C243.5 45.048 198.952.5 144 .5H.5z" fill="none" fill-rule="evenodd"/></svg> <div class="featured-quote__logo"> <img src="/img/asset/aW1nL2N1c3RvbWVybG9nb3MvTGEtWi1Cb3lfY29sb3IucG5n?filt=greyscale&gam=0.1&s=29f437c929b1fc1bd4da3266167d8ec2" alt="The company logo for the La-Z-boy furniture company"> </div> </div> </div> </div> <section class="content-text content--2col content--50-50 block-padding-side t-light--white " > <div class="content-text__wrap max-width--content content"> <div class="content-text__column content"> <img class="content-text__asset " src="/assets/img/content-text/collage03.jpg" alt="image of person using Duo multi-factor authentication and securely logging into their network securely from their mobile device"> <p></p> </div> <div class="content-text__column content"> <h2>From Multi-Factor Authentication (MFA) to Risk-Based Authentication: Duo’s History</h2><p>Founded in 2010 by Dug Song and Jon Oberheide, Duo Security began as a secure access company focused on multi-factor authentication (MFA) that was dedicated to being kinder than necessary and building for the future. We expanded beyond our Ann Arbor, Michigan, beginnings in 2015 to meet the increased, international need of over 2,000 customers. No matter how much we grew, we never stopped placing customer experience and customer trust first, expanding our data security offerings beyond MFA with tools that were easy, effective and enduring. </p><p>Cisco acquired Duo Security in 2018, helping us reach over 40,000 customers in over 100 countries as part of the Cisco Security suite of products! </p> <p class="btns-inline"> <a class="btn btn--green" href="/about-cisco-security"> About Cisco Security</a> </p> <p></p> </div> </div> </section> <section class="content-text content--2col content--50-50 block-padding-side t-light--white " > <div class="content-text__wrap max-width--content content"> <div class="content-text__column content"> <h2><strong>Cybersecurity Careers at Duo</strong> </h2><p>Do work that you love with Duo! Our user-focused products make meaningful change for a safer world, and we love bringing in new voices who are ready to collaborate and innovate to build for the future. Find out more about our open positions and get ready to join our compassionate, engaged team. </p> <p class="btns-inline"> <a class="btn btn--green" href="/careers"> Explore Duo Careers</a> </p> <p></p> </div> <div class="content-text__column content"> <img class="content-text__asset " src="/assets/img/content-text/collage02.jpg" alt="images of happy people in their work environment with one person wearing Duo branded socks"> <p></p> </div> </div> </section> <section class="cta-demo"> <div class="cta-demo__content-container max-width--content"> <div class="cta-demo__content"><p>Ready to experience our effective, easy-to-use cybersecurity solution for yourself? <strong>Try Duo for free today.</strong></p> </div> <div class="cta-demo__content"> <p><a class="btn btn--chunky btn--green" href="https://signup.duo.com/"> Start your free trial </a></p> </div> </div> <div class="cta-demo__graphics-style-A"> <div class="cta-demo__image-left" style="background-image: 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