2013 — T-Mobile: A supplier for T-Mobile reported a breach of files…
Data compromised
Personal information
Technical writeup
A supplier for T-Mobile reported a breach of files stored on their servers. This breach included the breach of names, addresses, Social Seurity numbers and/or Driver's License numbers. This access was discovered in late November 2013. They believe that the primary goal of the hackers was to obtain credit card data, but credit card information was not included in these files.
Root cause
Hacking