Beginning July 31, 2019, multi-factor authentication will be required for all UMD affiliates in order to authenticate using the University of Maryland, College Park's Central Authentication Service (CAS). Please enroll before that date. If you do not enroll by July 31, you will not be able to log into systems that use CAS authentication. Major university systems that use CAS include G Suite (Gmail, Google Drive, etc.), Payroll and Human Resources (PHR), Box, ResearchPort, and library services.

You can enroll yourself now in multi-factor authentication and learn more about the process.

Why are we requiring this?

Strong passwords are an important part of keeping your accounts secure, but they are not enough. In 2016, 81% of data breaches began due to phishing attacks or other methods of stealing passwords, so an additional layer of security is needed. With multi-factor authentication, anyone trying to access your account must provide two methods of identification:

  • Something you know, like your password
  • Something you have, like a mobile device with the Duo app, a phone that can receive voice calls, a hardware token, or a printed one-time use code

If you need help enrolling a device or enabling multi-factor authentication, contact the IT Service Desk at 301.405.1500 or