Current and former officials say the crackdown at the FBI, Pentagon and Office of the Director of National Intelligence is ...

Warren P. Strobel formerly covered intelligence and security in The Wall Street Journal's Washington bureau. He has traveled with seven U.S. secretaries of state and two presidents. He and his ...

The incumbent National Security Adviser, Nuhu Ribadu, is a busy man. It's the demand of his office, especially at these times. Ribadu has a pedigree. A brilliant, fearless police officer. He was the ...

Thomas Gryta is a former technology editor at The Wall Street Journal.

We built Palantir to ensure America’s future, not to tinker at the margins,” is self-important bluster from one of the more ...

National Security Adviser (NSA) Nuhu Ribadu, who visited Benue State in company with Senate Committee Chairman of ...

The CIA, NSA and other intelligence agencies also have seen reductions in staffing. The administration faced more questions over how seriously it takes cybersecurity after senior officials used the ...

Waltz blasted legacy media for ignoring essential facts in an effort to try to fan a scandal it has dubbed "Signalgate." ...

Former ambassador recounts the care with which he was trained to handle classified information. That care protects American ...

Amid uncertainty over Washington's direction since Donald Trump returned to the White House, Europeans are questioning what ...

Greece’s National Intelligence Service (EYP) has opened applications for the recruitment of 110 new staff members, including ...