DHS disputes reports that acting CISA director allegedly failed polygraph test, as ongoing investigation leads to suspension ...

At least six career staff were placed on leave after DHS opened an investigation into whether they misled the agency’s acting ...

Noem has publicly lavished Gottumukkala, an apparent “motorcycle enthusiast and old Western movie lover,” with praise, ...

When President Ronald Reagan’s White House threatened thousands of government officials with polygraph exams, supposedly to protect classified data (but probably also to control press leaks), his ...

The Head of Security for the Secretary of Homeland Security, Kristi Noem, Madhu Gottumukkala, failed a mandatory lie-detector ...

Defense Secretary Pete Hegseth demanded proof that Adm. Christopher Grady, the then-acting Chairman of the Joint Chiefs of Staff, hadn’t leaked news of a March 21 classified briefing for Elon Musk on ...

When Army engineer David Tenenbaum lost his security clearance after a polygraph, he accused the Defense Department polygrapher, along with others, of targeting him because he's an Orthodox Jew. MCT ...

Intelligence officials are pushing to classify as secret certain information about lie detectors that they believe U.S. adversaries might use to harm national security, even though much of it has been ...