Continued Hacking Highlights U.S-Chinese Cyberwar Worries

The latest massive computer hack suggests the Chinese had it right: it may be time for the U.S. to build a great wall to protect its data and that of 320 million Americans. That’s why the U.S. secretly expanded the National Security Agency’s warrantless wiretapping program to root out hackers in 2012. But, as a rash of recent data breaches makes clear, the hackers retain the upper hand. Read