Duo Security Token
If you do not have a second device to use for authentication, Duo Security Tokens may be purchased from ITS. These security tokens generate an authentication code that can be used to verify your account.
ITS recommends purchasing a token only if you have no other means for authenticating your device (alternative methods include mobile phone, tablet, office phone, etc.). Purchased tokens are meant to be used for an extended period of time.
For more information on purchasing a security token, contact ITS.
**Please do not approve Duo authentication requests if you have not attempted to log in to a protected service. For more information review this article**