Instructions on how to set up Duo MFA for your Mines account
This article explains how to activate Duo on a new phone.
This article will instruct users on how to find and download the Duo app onto their mobile device (phone, tablet, etc.)
Add, or manage devices after enrollment to Duo MFA.
Choose a different method to approve your Duo login
Forget Duo settings on remembered devices.
This article provides guidance for anyone concerned about traveling abroad and still being able to access Mines systems requiring Multi-Factor Authentication (MFA).
How to initiate and authenticate using Duo a sftp/scp session
Multi-factor authentication (MFA) makes accounts more secure by requiring approval via a second method (generally a mobile phone) to log into particular, critical services. Duo is the system by which Mines allows for multi-factor authentication.
On occasion, your Duo hardware fob device might become out-of-sync with what Duo expects. The symptoms of this is the frustrating, "Invalid code" message and the failure of your login attempt. It is easy to fix, however.