L' INTELLIGENCE CYBER par Jean-Paul Pinte

The big attacks that have been disclosed so far in 2015 involved the theft of data, and a lot of it. Some 21 million personnel records were taken from the Office of Personnel Management, likely by China, while 4,000 records, some with “sensitive” information, were stolen from the Joint Chiefs civilian email system, a theft blamed on Russia.
http://www.defenseone.com/threats/2015/09/next-wave-cyberattacks-wont-steal-data-theyll-change-it/120701/