YubiKey vs. Cisco Duo

Yubico is a modern cybersecurity company, focused on stopping cyber attacks in their tracks. Most attackers don’t break in—they log in. Companies often rely on legacy passwords and authenticator apps, that are easily bypassed by modern AI-powered hackers and create a false sense of security. We believe the future is passwordless, and Yubico's security keys, known as YubiKeys, deliver unbeatable protection by eliminating these vulnerabilities while enabling a fast, frictionless experience users love.

Duo stops identity-based threats and boosts workforce productivity. Our Continuous Identity Security solution provides the best access management experience across users, devices, and applications while incorporating identity visibility and context from multiple identity sources.