Secure identity. No disruptions.
Use Duo as a full IAM solution or broker secure access from identity sources you already have. Either way, establish consistent security control with Duo.
No phishing. No friction. No tokens.
Attackers are bypassing traditional MFA. Current solutions are clunky and expensive. With Duo, unlock end-to-end phishing resistance - no extra hardware required.
See more. Stop more. Stay safe.
Know who’s logging in, what’s risky, and what to do next. Cisco Identity Intelligence gives you the power to act before threats become problems.
First login. Only login.
Duo turns strong security into a smooth, seamless experience. One login gets users where they need to go with no friction, no fatigue and no slowdown.
Seamless and secure
There’s no cutting corners when it comes to security. Cisco Duo goes beyond multi-factor-authentication (MFA), saves your team time, and easily integrates into your team’s workflow.
$500k
in annual IT savings
<1%
of users seek IT support
1.3b
monthly authentications
Trusted by industry leaders
See why businesses rely on Duo to simplify access, enhance security, and deliver peace of mind no matter the team’s size. Here’s what customers are saying.
"When we roll a technology out to users, we want to enable as much self-service as possible—not generate more help desk calls. Users shouldn’t have to wait for IT."
Christopher Martin
Manager of Identity and Access Security, AmeriGas
"Our rollout was surprisingly quick. All the training and onboarding material was right there. We had roughly 1,000 employees onboarded, registered, and using the product in less than 30 days. It was one of our fastest rollouts."
Mark Rodrigue
Senior Network Engineer, Room & Board
"Duo has proven to be one of those rare solutions that both improves the security of our company while simultaneously being easier for our employees to use."
Mike Johnson
Former CISO, Lyft
Cisco Systems is a 2025 Customers’ Choice for the 'User Authentication' market on Gartner Peer Insights™ based on reviews submitted for Cisco Duo.*
