The Most Loved Company in Security

“We added Duo Security’s two-factor authentication because it was the right thing to do.” — Brian de Haaff, CEO

“We went from identifying a solution to users authenticating with Duo in less than one week. From start to finish, the entire process was...” — Mike Fleckenstein, CIO

“You hear horror stories about trying to rev up security in your organization, but Duo is so easy to setup and integrate into your daily work...” — Jason Marlin, Director of Technology

“I would absolutely recommend Duo to other companies. It’s easy and has a huge breadth of capability compared to other authentication vendors...” — Adrian Romano, Information Security Manager

“Deploying Duo across our systems is one of the most successful things we've done to improve our security over last three years. We were never...” — David Pearce, Chief Technology Officer

“[Rolling out Duo] allowed me to own security. All of the insight it gives you, all of the control, how granular the access policies are. It...” — Allen Jeter, Head of IT

“Duo has been great for us. They had all the resources, integrations, and flexibility we needed and we’ve had no issues whatsoever. I will...” — Robert Lavigne, IT Security and Compliance Manager

“I have done countless implementations of various systems and services over the years and the implementation of Duo’s 2FA solution was easily...” — Mickey Twyford, Assistant Vice President Network Operations

“As a result of the extensive search for a comprehensive solution, Duo has emerged as a product that offers comprehensive solution, seamless...” — Natalia Kory, Chief Technology Officer

“Because we are BYOD, I can’t control that device, but I can have insight into versions, apps, etc., which is very important for us.” — Eric Kluthe, IT Infrastructure and Security Operations Engineer

“We work with sensitive data and the security of our network is extremely important. Having Duo Security in place allows us to sleep at night.” — Security Administrator

“How often do you get requests from users for a security product before implementation? People were begging to be part of the beta rollout....” — Scott Plichta, Chief Information Security Officer

“It was a very successful deployment. Information provided to support groups and end-users was very clear and well thought out making the...” — Phil Long, Director of Enterprise Support and Cybersecurity

“The flexibility of the technology both in terms of what it can integrate with as well as how our community can use it was key in our adoption...” — Richard Biever, Chief Information Security Officer & Director of Identity Management

“With Duo, we are able to solve several problems and consolidate several projects, such as MFA, SSO, Endpoint and Mobile Visibility, while...” — Galo Andrade, Systems Engineer

“Every time we contact Duo, we know that our thoughts are heard and the product is developed all the time. We feel that Duo really listens to...” — Tuukka Vainiomäki, Senior Specialist of IT Security

“Duo helped us reduce security risks related to the HIPAA Omnibus Rule. That was a big decider for us to move from the basic MFA to Duo Beyond.” — Chief Information Security Officer, Large Enterprise Healthcare System

“Easy to integrate. Works well for our customers. Great support.” — Software Engineering Director

“I’ve done a lot of tools in my years in authentication and this one could not get any easier. Each biweekly update makes it even cleaner and...” — Enterprise Security Analyst

“Seeing the support that Duo has for various Microsoft applications has been great for us. It helps us sleep better at night knowing that as we...” — Manager of Information Services

“We've had nothing but good experiences with Duo. It's one of those rare security companies that actually has great UX and it's fair to say...” — Rich Smith, Director of Security

“Facebook is a very fast-paced environment and we needed technologies that would allow us to maintain that pace. Because of the ease of use of...” — John “Four” Flynn, Information Security Manager

“Compared to RSA, the implementation of Duo was a no-brainer. We really enjoyed that.” — VP of Operations

“I would recommend Duo to all admins considering deploying two­-factor authentication for their applications. Duo’s approach of providing...” — Manager of IT Security

“To avoid reinventing the wheel we decided to use a service to fill in some of the [support] gaps. We chose Duo, which removes most...” — Jon Phenow, Software Engineer

“We chose Duo for its ease of use, rapid deployment and out-of-the-box integrations.” — Joao Alvarinho, Director of IT

“Duo’s secure SSO lets us provide secure access to cloud applications from any device. We’re able to ensure user productivity while improving...” — Matt Muller, Director of Trust & Identity

“Rolling out Duo has been really smooth. Only a handful of our employees required additional help ith the self-service portal. The Knowledge...” — Leon Ravenna, Vice President of Security & Compliance

“We’re excited to introduce Duo to our environment for its ease of use, compatibility, and flexibility. I’d definitely recommend Duo to suit...” — Mark Schechter, Director of Infrastructure Engineering

“We were previously trying to do this through a combination of five other products. The fact that one product can provide this level of...” — Steve Myers, Head of Security

“Utilizing Duo for SSO and MFA reduced our total cost of ownership and enabled users to get a secure access to all cloud applications.” — Dan Tesch, Director of IT and Security

“If you're looking for a company that's going to work for your team, especially in regards to security and ease of use, Duo is definitely the...” — Jason Ransom, IT Application and Security Analyst

“With Duo, you expend ten percent effort and you get ninety percent benefit. The fact that the value for money comes along with what I consider...” — Tim Enders, Senior Systems Engineer

“We chose Duo for its security, cost and ease of use.” — Nick Wilkens, Co-Owner

“The process of applying Duo’s 2FA service was easily applied not only for our developers but also our daily administrators that are creating...” — Julie Dunn, NCFTA Team Lead

“Once we decided to go with Duo, it was really a piece of cake to integrate their API into our tool. We had Duo up and running in no time.” — David Howard, VP of Business Development

“I would absolutely recommend Duo Security. Their documentation is killer, their pre-sales support is killer...It’s been a really easy...” — Perry Straw, Director of Infrastructure and Security

“Quite honestly, after about fifteen minutes of using Duo myself, I knew that this was the product we wanted to go with. Over the course of...” — Dan Ayala, Director of Global Information Security

“Duo makes it easier to meet regulatory requirements than you ever thought it could be.” — Kristianto Purnama, Network Systems Engineer

“The documentation that Duo provides was hands down above and beyond what we were getting from competitors. Everything from the integration...” — Lori Denzer, Information Security Officer

“Duo increased our security and was an easy tool to deploy; every organization should consider it immediately.” — Chad Spiers, Director of Information Security

“Just go with Duo. It is proven, reliable two-factor authentication for Juniper that is easy to deploy and support. You can’t really do much...” — Dan Frye, Senior VP of Corporate Security

“Duo Push works so well. You literally just feel your phone vibrate and you log right in with Duo Push.” — Phil Marsden, Owner of Softwire

“We chose to implement Duo Beyond because it aligns with our own vision of zero-trust security. When integrated with Sophos Mobile control, it...” — Ross McKerchar, Chief Information Security Officer (CISO)

“The Customer Success team continues to check in with us on a monthly basis. That commitment to excellence is rare and not present with every...” — Nicholas Pelczar, Director of Information Security and Business Continuity

“Duo was the flexible and agile solution we needed for a company that’s rapidly growing.” — Marian Danisek, IT Infrastructure and Operations Manager

“We saw an extremely high return on our investment with Duo Beyond. It was easy to deploy, and it gave us the security benefits we wanted...” — David Damato, Chief Security Officer

“After testing a couple of options, Duo stood out like a Rolls Royce in comparison to a Mini. It’s a standout product that has the wow factor...” — Richard Gough, Group IT Operations and Security Manager

“I haven’t gotten a single complaint about it. Our overall experience with Duo has been extremely easy - that’s not something that always...” — Tristan Hammond, IT Infrastructure Manager

“Once I saw that Duo could easily integrate with our VPN services and several cloud applications that we use, the decision was easy.” — John Kennedy, Senior Network Engineer

“Our clinicians loved the simplicity of Duo Push to their phone or smartwatch to approve prescriptions.” — Dr. CT Lin, Chief Medical Information Officer (CMIO)

“After Duo was added, no more accounts were compromised.” — Don Winsor, DCO Coordinator & Adjunct Professor

“Duo's just been really simple, straightforward, and it hasn't got in the way of what we've been trying to do.” — Richard Fuller, Linux and Information Security Team Leader

“Duo has been quite the enabler for helping us secure against the external threat. Duo has allowed us to harden up the perimeter security...” — Craig Good, Global Systems Manager

“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

“Duo Beyond creates an invisible and open gate that authorized users with trusted devices never have to see, the gate only materializes and...” — Dan Regan, Cloud Security Engineer