US 'penetrated North Korea computer systems' in 2010 http://news.yahoo.com/us-penetrated-north-korea-computer-system
Washington (AFP) - The United States secretly penetrated North Korea's
computer systems four years ago -- a breach that allowed Washington to
insist Pyongyang was to blame for the recent cyberattack on Sony Pictures,
the New York Times reported Monday.
Citing former US officials and a newly released National Security Agency (
NSA) document, the Times detailed how the US spy agency in 2010 "penetrated
directly" into the North's systems via Chinese networks and connections in
Malaysia favored by North Korean hackers.
