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University Information Technology

Microsoft Authenticator

Microsoft Authenticator

THE NEW STANDARD FOR SECURING YOUR UH DIGITAL IDENTITY

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Cougarnet Now Protected by Microsoft Authenticator

Providing greater integration and security with UH apps.

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  • Microsoft Multifactor Authentication Logo

    A Unified Microsoft Environment

    Your CougarNet account already powers your Outlook, Teams, OneDrive, and other key services across the Microsoft 365 platform. Microsoft Multifactor Authentication (MFA), using the Microsoft Authenticator app, fits right into this Microsoft environment without relying on third-party tools.

  • Minus Icon - Less Logins

    Fewer Interruptions, More Focus

    Microsoft MFA remembers trusted devices and locations, reducing how often you need to approve sign-ins on familiar devices. This minimizes disruptions during daily academic and work activities while maintaining strong security.

  • SSO Icon - Single Sign On

    Seamless Access to Resources

    With Microsoft MFA and integrated authentication, your CougarNet credentials provide secure access to multiple university applications through a single, verified login. This delivers a more streamlined experience without sacrificing protection.

  • Shield Icon - Better Security

    Protection Against Common Threats

    As cyber threats continue to evolve, our adoption of Microsoft MFA includes features like number matching to counter MFA fatigue attacks. This ensures only you can approve legitimate login attempts, adding an active layer of defense for the entire campus community.

What is Multifactor Authentication?

Multifactor Authentication (MFA) is an additional layer of authentication beyond your CougarNet email and password. It involves:

  • Something you know: Your password.
  • Something you have: A verified device, such as your smartphone running the Microsoft Authenticator app.

This dual-verification method ensures that even if a someone guesses or steals your password, they cannot access your account without physical possession of your trusted device.

 

How Number Matching Works

Look: Your computer screen will display a number.

MFA Number Match Number Prompt

Type: Enter that number into the app on your phone.

MFA Number Match Enter Number

 

Authentication Methods

Number Matching using the Microsoft Authenticator app isn't the only MFA method you can use. Review the available options below to decide which is right for you, though we strongly recommend the App for the best experience.

Method How it Works Security Level Recommended
Microsoft Authenticator App (Number Matching) Type the number shown on screen into the app. High ✔
Microsoft Authenticator App (Passkey) Sign in using your face, fingerprint, or PIN. High ✔
Security Key Plug in a USB device and touch to verify. High  
SMS/Text Code Receive a 6-digit code via text message. Low  
Phone Call Receive an automated call and press #. Low  

Transition Timeline

Phase Audience Date
1 Pilot team + UIT 2/26
2 Early adopters + faculty and staff + new accounts 3/2 - 5/15
3 Students 5/15 (after finals)

Get Started

 

Frequently Asked Questions

Support

Need help?

Phone or text: 713-743-1411
Chat with Live Agent: Click the chat icon (bottom right) and type 'Chat with a live agent'
Email: uitsupport@uh.edu