Cisco Duo Blog
Identity Security

The Total Economic Impact™ of Cisco Duo: 198% ROI and $4.4M NPV
Cisco commissioned Forrester Consulting to conduct a Total Economic Impact™ study for Cisco Duo to measure the value achieved through strong identity security.

Building social engineering resilience with Duo Identity Verification
Duo protects organizations against social engineering attacks by adding identity verification capabilities to vulnerable moments in their users’ lifecycles.

Combine Duo with NetScaler and thwart identity attacks? Yes, please!
The new Duo and Netscaler integration gives customers an easier way to integrate and simplifies deployment.

Duo Proximity Verification: Deployable phishing-resistant MFA
With Proximity Verification built into Duo’s IAM solution, organizations get strong, phishing-resistant authentication.

End-to-end phishing resistance that's actually deployable
Attackers have evolved. They are bypassing traditional MFA. To combat this, Duo is making it easy to deploy phishing-resistant MFA end-to-end.

Why a security-first approach to IAM matters more than ever
Security-first means putting security first whenever possible. Duo puts security controls on by default, not as a costly or incomplete add-on.

Come see Duo at Identiverse 2025
Duo dramatically expands offering with new directory and phishing-resistant functionality to address the sharp rise in identity-based attacks.

Introducing Duo Wear: Seamless MFA from your wrist!
Learn more about Duo Wear, a companion app for Duo Mobile that brings fast and easy multi-factor authentication to your Wear OS smartwatch!

Not just for unlocking content: How attackers are leveraging personal VPNs
Attackers are using personal VPNs to evade cyber defenses. Learn how Duo can detect personal VPN use in your environment.

MFA adoption: The most important security metric you can measure
A multi-factor authentication (MFA) adoption dashboard provides insight into how well an organization is defended and where to secure gaps.