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Duo Security is now a part of Cisco

About Cisco

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Unified Access.
Unified Security.

For organizations of all sizes that need to protect sensitive data at scale, Duo’s Unified Access Security (UAS) solution is a user-centric zero-trust security platform for all users, all devices and all applications.

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Duo Helps You:

Reduce Security & Compliance Risk

Improve enterprise security and risk posture while ensuring regulatory compliance.


Improve End User Productivity & Experience

Effective, scalable security that is easy to use, easy to deploy and easy to manage.


Reduce Total Cost of Ownership

Efficient and affordable security with lower investment and management overhead.


Enable Organizational Agility

Deliver modern security solutions that support evolving enterprise needs, at scale.

We were previously trying to do this through a combination of five other products. The fact that one product can provide this level of granular access control is really awesome.

The Journey to
Zero Trust

Duo has offerings to help you throughout your journey to a complete zero-trust security model. Our Unified Access Security solution features everything you need to protect your applications and data at scale.

Confirm User Identities

Verify the identity of all users with effective, strong authentication (two-factor authentication) before granting access to corporate applications and resources.

Gain Visibility Into Access Activities

Gain visibility into every device used to access corporate applications, whether or not the device is corporate-managed, and without the use of onerous device management agents.

Ensure Trustworthiness of User Devices

Inspect all devices used to access corporate applications and resources in real time, at the time of access, to determine their security posture and trustworthiness.

Enforce Risk-Based & Adaptive Access Policies

Protect every application by defining policies that limit access to the users and devices that meet the organization’s risk tolerance levels.

Enable Secure Connections to All Applications

Grant users secure access to all protected applications (on-premises or cloud-based) through a uniform, frictionless interface accessible from anywhere.

That's all it takes to get
to zero trust.
Try it!

Trusted by Top Brands

We’re proud to protect the missions of some of the top companies and institutions around the world.

See Why Top Companies Love Duo.

Duo Beyond creates an invisible and open gate that authorized users with trusted devices never have to see, the gate only materializes and closes when the device trust standards are not met.

Start Your Journey to Unified Access Security

Are you ready to embark upon your journey to Unified Access Security? In our Two-Factor Authentication Evaluation Guide, you'll learn how best to evaluate a 2FA solution. The next stop: a complete zero-trust security platform.

Get the Free Guide

Ready to Get Started?

Try out Duo Access for 30 days for the complete Unified Access Security experience.