Multi-factor authentication (MFA) combines two concepts to allow users log in access: something users know, i.e., a password, and something users have, i.e., a hardware token. This guide will assist users in registering a new hardware token.
Visit trueyou.nebraska.edu
Select Login
![Trueyou 1](/sites/default/files/styles/large/public/2023-11/Yubikey.jpg?itok=OPdyafSP)
Click 'TrueYou Identity Manager'
![TrueYou 2](/sites/default/files/styles/large/public/2023-11/Yubikey2.jpg?itok=xFk3n7QL)
Choose 'Manage Devices'
![Duo 1](/sites/default/files/styles/large/public/2023-11/Yubikey3.jpg?itok=EB0LOvor)
Authenticate as usual
![Duo 2](/sites/default/files/styles/large/public/2023-11/Yubikey4.jpg?itok=sNZCeKXo)
Select 'Add a device'
![Duo 3](/sites/default/files/styles/large/public/2023-11/Yubikey5.jpg?itok=R7D1xTGE)
Click 'Security Key'
![Duo 4](/sites/default/files/styles/large/public/2023-11/Yubikey6.jpg?itok=UUif3pXS)
A pop-up window will open
Select 'USB Security Key'
![Yubikey7](/sites/default/files/styles/large/public/2023-11/Yubikey7.jpg?itok=Rwn0XPjD)
Insert your Security Key and touch the sides
![Yubikey 8](/sites/default/files/styles/large/public/2023-11/Screenshot%202023-11-17%20at%201.10.24%E2%80%AFPM.png?itok=3dPg4G0J)
You're done!
![Yubikey 9](/sites/default/files/styles/large/public/2023-11/Screenshot%202023-11-17%20at%201.11.03%E2%80%AFPM.png?itok=pXQrZCWV)