Yubico phishing-resistant, multi-factor authentication (MFA) stops account takeovers for the world’s largest organizations.

Historically, there has been a tradeoff between great security and usability.

Passwords are fundamentally broken. Basic two-factor authentication, like SMS and mobile apps, is increasingly vulnerable to attackers. And the more secure hardware technologies, such as traditional smart cards, are difficult to deploy and use at scale.

The YubiKey changes this.