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Multi-Factor Authentication (MFA)

Multi-factor authentication (MFA) is an access security product used to verify a user's identity at login. It adds two or more identity-checking steps to user logins by use of secure authentication tools. Adding MFA keeps your data secure. With Cisco Secure Access by Duo, it's easier than ever to integrate and use.

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Modern MFA Cybersecurity

Our robust MFA product is flexible for users but rigid against threat. The interface provides a fast, non-disruptive and simple authentication experience, helping users focus their time on what matters most.

A pie graph and a monitor demonstrating multiple graphs demonstrates the Duo MFA administrator interface

MFA That Works Everywhere

Duo deploys in most major apps out of the box and integrates with custom applications with minimal IT involvement, making it a scalable secure access solution. 

A user authenticates by use of physical MFA tokens like u2f keys

A Multi-Factor Product That Can Verify in Multiple Ways

Duo MFA provides you with the ability to choose which method or methods of authentication you’d like to use. 

An MFA and 2FA user works from home with secure access tools with their MFA or 2FA app

MFA in a Simple App

Our MFA app reduces total cost of ownership (TCO) by providing users with an easy verification process on their mobile device. 

A protractor and electrical blueprint demonstrate the evaluation of multi-factor authentication solutions with Duo

The Duo Multi-Factor Authentication Evaluation Guide

Not every MFA solution is the same. Some vendors only provide the bare minimum needed to meet compliance requirements — and include lots of hidden costs required for deployment, operation and maintenance. Plus, many traditional solutions are clunky and error-prone, and require extensive user training and support.

Check out our free ebook to learn how to find an MFA solution that works for you and your business, and get started on the road to better data security now!

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Duo MFA in Action

Frustrate Attackers, Not Users

We're the easiest MFA for users and administrators. Duo Push and Verified Duo Push are just two examples of the convenient, user-friendly MFA methods that we support. All a user has to do is download the Duo Push application onto their smartphone and voila: they’re ready to authenticate!

Tired of Typing Passwords?

With Duo Passwordless Authentication, users only have to verify once in a timeframe set by administrators, making it simpler than ever to log on securely.

Remarkably Scalable MFA Technology

Because Duo functions like a gateway for your existing and future IT infrastructure, it’s the perfect solution for growing businesses of any size. Set up new users and support new devices at any time, and protect new applications almost instantly — without impacting legacy technology.

Lightning-Fast MFA Deployment

Finally — a multi-factor authentication solution that isn’t a pain in the neck to roll out. Duo can be added to any existing environment or platform, and its self-enrollment feature makes it easy for users to get set up.

Unmatched Coverage

Duo natively integrates to secure any application or platform, so whether you're adding two-factor authentication (2FA) to meet compliance goals or building a full zero trust framework, Duo is the perfect addition to your security portfolio with tools like:

  • Multi-cloud, hybrid, or on-premises environments

  • Software as a service (SaaS) tools, critical infrastructure, custom applications, even secure shell (SSH)

  • Secure remote access and VPN clients, bring your own device (BYOD), and even offline devices

Cover of The Multi-Factor Authentication Evaluation Guide eBook

The Multi-Factor Authentication Evaluation Guide

When it comes to protecting your data, MFA and 2FA are here to stay. How do you find a solution that satisfies both your end users and your company's security policies? Wonder no more — our MFA Evaluation Guide will help you get started. This guide highlights the key areas of differentiation between two-factor authentication solutions and provides concrete criteria for evaluating technologies and vendors.

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