Texas A&M University | Technology Services

Overview

Duo Multi-Factor Authentication adds a second layer of security to your NetID Account. Verifying your identity using a second factor (like your phone or other mobile device) prevents anyone but you from logging in, even if they know your password.

Getting Started

Learn more about Duo Multi-Factor Authentication and how to activate the service by visiting https://duo.tamu.edu.

Service Details

  • Uses a mobile app, phone call, or hardware token to verify identity
  • Required for access to many university systems
  • Improves security and reduces risk of unauthorized access

Last Modified: August 14, 2025