A current adviser to Secretary of Defense Pete Hegseth alerted senior officials in the Trump administration of the use of ...

Defense secretary Pete Hegseth's attempt to root out Pentagon leakers with polygraph tests have been abruptly halted—by the ...

Defense Secretary Pete Hegseth received a sharp phone call from the White House over his wide use of polygraphs at the ...

Pete Hegseth launched a leak crackdown. Then came Signal messages, resignations, and a quiet White House reversal ...

Defense Secretary Pete Hegseth's efforts to stop Pentagon media leaks faced White House resistance after a senior aide, ...

Even though the courts do not typically consider polygraphs admissible, national security agencies widely use them in investigations and background checks for security clearances, among other matters.

Not all prosecutors, defense attorneys and experts are sold on the value of polygraphs, but many see value in the lie-detecting tools.

According to The New York Times, the FBI is using polygraph tests to measure the loyalty of its members, specifically asking if they’ve made any negative comments about FBI Director Kash Patel ...

The bill intended to restore the independence of Ukraine’s anti-corruption agencies includes a provision requiring polygraph ...

Associated Press WriterWASHINGTON (AP) -- Still seeking a suspect in the anthrax-by-mail attacks, the Justice Department is preparing to give lie detector tests to hundreds of federal workers at ...

FBI Director Kash Patel is making bureau staff take polygraph tests to root out anyone who’s been talking trash about him, ...

WASHINGTON – The Pentagon’s intelligence and law enforcement arms are investigating what it says are leaks of national security information.Defense Department personnel could face polygraphs ...