Duo Multi-factor Authentication

Keeping you safe and knowledgeable about potential spam on and off-campus is a top priority. To enhance security measures at TXST, Duo Multi-factor Authentication will now include an option to report fraudulent authentication attempts when the "call me" method is used for your account.

Please note the Duo authentication call options have recently changed and you can no longer press any number to authenticate your call.

If you choose the "Call Me" option in Duo when you log in to a service, you must press 5 to confirm the logon attempt or press 0 to report the authentication attempt as fraudulent. Pressing any other number will disconnect the call and you will need to restart the log in request.

About Duo Multi-factor Authentication

Visit the Duo Multi-factor Authentication page for more information about this service.

Get Started

When it comes to Duo, you have many options to authenticate:


Enrolling in Duo is easy. Here's how:

  1. Install the Duo Mobile app.
  2. Go to the Duo Enrollment Portal.
  3. Enter your NetID and password, and click Login.
  4. Follow the prompts to enroll in Duo.


See the below help articles and FAQs for step-by-step instructions on how to use Duo.

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