Skip navigation

Duo Security is now a part of Cisco

About Cisco

Protect Your Network With Duo

Secure your company network from account takeover with two-factor authentication.

Passwords aren’t enough to protect local and remote logins - you need a second form of authentication to ensure unauthorized users can’t access your company’s databases, email accounts, apps and more.

Getting started with Duo’s two factor is easy - start a free account and use our step-by-step documentation and videos to add an integration.