Frustrate the bad guys, not your users.

Easy two-factor authentication plus endpoint visibility makes for secure businesses and happy users.

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  • Identify Vulnerable Devices with the Duo Platform

    Collect data about devices and integrate seamlessly into your authentication workflow without the use of any agents.

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  • Duo at RSA Conference

    Stop by our booth #1839 at Moscone South. Take our interactive demo and enter to win a FREE App-Enabled BB-8!

    Learn more
  • Documentary & Panelists Discuss Women, Minorities in Tech at the Michigan Theater

    Blog: Press And Events

    Duo Security is partnering with Ann Arbor’s Michigan Theater to premiere the documentary in Michigan for the first time next Tuesday, February 9 at 7:00 PM, as part of the Science on Screen Film Series.

    Read more…
  • “This is the brilliance of Duo - most people spend so little time interacting with it, as it’s so quick and simple, that they barely know they’re using it.”

    — Ben Hughes, Network Security Manager
     Read the case study
  • “We were incredibly blown away at how our deployment went…this was the easiest deployment we’ve ever done. I’m really impressed.”

    — Ivan Leichtling, Security Manager
     Read the case study

Have a question? Get in touch.

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