

Xi wants Obama to affirm respect for a "new model of major country relationship,"

He faces significant hurdles building Silicon Valley ties due to perceptions, as well as practices.

The National Security Agency (NSA) has stepped up its surveillance of senior German government officials since being ordered by Barack Obama to...

U.S. officials have said that perimeter-based defenses, even backed by the National Security Agency’s own corps of hackers,...

It was the "first known instance of Israel targeting a legitimate government official."

Data stolen included Social Security numbers and other sensitive information on 21.5 million people

Attacks left at least 65 dead, three days after IS urged followers to make the month of Ramadana time “of disasters...

The Obama administration said it had ordered federal agencies to take extra steps to protect U.S. government computer systems.

Companies "would not want... their technology... to aid and abet somebody who’s planning to carry out an act of violence,"...

Merkel is hoping to secure commitments from her G7 guests to tackle global warming.

The legal authority for U.S. spy agencies' collection of Americans' phone records and other data was set to expire...

Republican Rand Paul interrupted debate in the U.S. Senate on Wednesday to make a speech opposing legislation that would extend U.S...

The U.S. National Security Agency has figured out how to hide spying software deep within hard drives made by Western Digital, Seagate,...
A face-to-face meeting would provide Kerry with an opportunity to probe how much muscle-flexing the Russian leader...