Cisco Duo is a cloud-based identity security platform designed to protect organizations from identity-based threats while enhancing workforce productivity. Trusted by over 40,000 organizations globally, it offers a seamless access management experience for users across all devices and applications. With features like Duo Passport, it minimizes multi-factor authentication (MFA) friction, ensuring a balance between user convenience and security. Cisco Duo uses strong authenticators such as passwordless options, Verified Duo Push, and phishing-resistant factors like biometrics and FIDO2 security keys, providing robust identity verification.

Additionally, Cisco Duo provides deep visibility into the identity ecosystem, allowing organizations to adaptively control access based on device health and user risk. It supports a wide range of organizations, including small businesses, enterprises, nonprofits, and government entities. The platform also features a mobile app for Android and iOS, a comprehensive API, and various support options, making it an ideal choice for organizations looking for a complete authentication solution.