Duo Mobile App | Secure Mobile Authentication | Cisco Duo
Using an authenticator app will help keep your company and personal data safe. Secure all of your devices with one simple and easy authentication app: Duo Mobile, a two-factor authentication (2FA) …
Complete Identity Security & MFA Solutions | Cisco Duo
Duo Security offers solutions to protect organizations from identity threats. Explore Duo identity security, phishing-resistant MFA, and other solutions.
Duo Two-Factor Authentication for OneLogin | Cisco Duo
Apr 30, 2026 · Duo and OneLogin have partnered on a two-factor authentication solution, offering inline user enrollment, self-service device management, and support for a variety of authentication …
Download and install Duo desktop
Duo Desktop checks the health and security posture of macOS, Windows, and Linux devices at every login. See how your workforce can download and start using Duo Desktop in just a few steps.
Getting Started with Duo
Apr 16, 2026 · Learn about Duo’s identity and access management (IAM) solution, offering strong authentication, secure access, user enrollment capabilities, broad application support, device trust …
Log In with Duo - Duo User Guide
Nov 26, 2025 · Learn how to enroll as a new Duo user and log in to Duo-protected applications and services.
Duo Free: Multi-Factor Authentication | Cisco Duo - Duo Security
Protect apps and credentials with Duo’s free multi-factor authentication. Block phishing, malware, and ransomware attacks with easy, secure MFA.