Duo / UL2FCTR

How to set up and use Duo (UL2FCTR) system, UofL's two-factor authentication, on your desktop, devices and smartphones.

Articles (2)

UL2FCTR Duo: How to Set Up Two-Factor Authentication

Learn how to enroll in UL2FCTR Duo, the University of Louisville’s two-factor authentication system. This guide is for students, faculty and staff who need to secure their university accounts. Two-factor authentication protects your personal and institutional data from unauthorized access.

Yubikey: How to Set Up and Use Yubikey at UofL

Yubikey is a physical security key used for two-factor authentication (2FA) at UofL. It provides an extra layer of protection for your university accounts and sensitive data by requiring both your password and the physical Yubikey device for login.