U.S. officials have long feared that the widely popular short-form video app could be used as a vehicle for espionage.

As C.I.A. director, William J. Burns was deeply focused on China and Russia when the Middle East conflict plunged him back ...

The spy agency is trying to give its teams better tools and make it easier for the private sector to develop technology for ...

I examine what is happening with President-elect Donald Trump’s transition to the White House. This week: Donald Trump has ...

President-elect eyes Joe Kent, a right-wing former congressional candidate, to head the country's top counterterror agency ...

The U.S. military is increasingly dependent on Chinese suppliers for critical components, giving Beijing unprecedented ...

North Korea's ever tightening embrace of Russia is one critical issue facing the incoming Trump administration.

Words matter, but looking back on his time as the head of the world’s most important spy agency, Burns also had numbers on ...