Yubico is a leading provider of hardware-based authentication solutions, specializing in secure login and identity verification tools. Known for its YubiKey devices, Yubico offers multi-protocol support for two-factor authentication (2FA) across various platforms and services. The company's products are designed to enhance security for individuals and organizations by providing a reliable and user-friendly method of protecting accounts from unauthorized access. For more information, visit their website at https://www.yubico.com.