WHAT HAPPENED?
The OIT provided dual authentication service (DUO) was unresponsive.

 
WHEN DID IT HAPPEN?
The issue was first noticed at 11:20 AM and was reported resolved as of 2:00 PM on Monday, February 1, 2016.
 
 
WHY DID IT HAPPEN?
The cause was not communicated.
 
 
WHO WAS AFFECTED?
Any user who has enabled dual authentication for their GT account.
 
 
WHAT DO YOU NEED TO DO?
No user action is required. 
 
 
HAS THE ISSUE BEEN RESOLVED?
Yes.  OIT patched the service and DUO is once again operating normally.
 
 
WHO SHOULD YOU CONTACT FOR QUESTIONS?
Feel free to contact the TSO Help Desk (CCB 148, 404-894-7065, helpdesk@cc.gatech.edu).  If you prefer, you may instead contact The OIT Technology Support Center (404-894-7173, support@oit.gatech.edu).