University of Chicago

Under Review: 
No Review
Date Breach Made Public: 
September 28, 2012
Chicago , IL
United States
Records Breached: 


Breach Total Number: 
9 100
Year of Breach: 
Type of organization: 
Type of breach: 

A postcard mailed to University of Chicago employees contained their Social Security numbers. The cards were mailed on September 24 to remind employees about open enrollment, but also had Social Security numbers printed on the outside.