The following devices can be used with Duo to complete your two-factor authentication (2FA) login process:
We recommend that you enroll at least two devices so that you'll have a backup way to authenticate should you lose or misplace your first device. If you leave your authentication devices at home, you can contact the ITS HelpDesk to get a temporary Duo passcode.
Submit a service request with the ITS Helpdesk for assistance with Duo.
Contact Information Security at infosec@csuci.edu.