Skip navigation

Duo Security is now a part of Cisco

About Cisco

An incident that exposes data to an unauthorized party. Two-factor authentication helps prevent breaches by providing a secure second layer of defense, protecting the various types of accounts a user logs into, and offering authentication through a second device or mobile apps.

Want More Content Like This?

Subscribe to get a monthly email featuring blog posts, research, infographics, videos, e-books, security industry news, all handcrafted by Duo. You may unsubscribe any time.