Two-factor authentication (2FA) is a simple but powerful way to safeguard your UDelNet account and all the online information in your care.
In order to log in to a University service with a 2FA-enabled account, you enter your UDelNet ID and password and a unique, temporary security code. Currently, the University's CAS and VPN services support 2FA.
Click the headings below to learn how to set up, manage, and connect using UD's 2FA service.
If you choose to check the box next to Remember this
browser, you will not be prompted for a 2FA code for
several days when using the computer and browser you used to log
If your primary method of receiving a 2FA code is not available,
click Don't have your default device? and
select the alternative method of receiving your 2FA code as shown
In this example, when the person clicks Send code, his or her office phone will receive a call with the 2FA code.