First of all, what is a lie detector? It’s also known as a polygraph test. In movies and TV shows, it is used to decide if a suspect is innocent or guilty. But it’s not quite that simple. Recommended ...

I have been working as a sales consultant for my employer for six years already. Sometime in June 2025, our manager informed us that there were missing collections as per audit findings, and that they ...

WASHINGTON – The federal government should not rely on polygraph examinations for screening prospective or current employees to identify spies or other national-security risks because the test results ...

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

The National Academy of Sciences conducted an analysis of the Department of Energy’s security screening policy and published the report “The Polygraph and Lie Detection” (NAS Press) in 2003. The ...

The National Security Agency denied a top-secret clearance to David Vermette this year after two polygraph tests. But the computer programmer still has access to sensitive, classified information -- ...

Among the colorful, eccentric and often highly unethical characters who populate the history of the polygraph was the virtuous John Larson, who in 1920 was the only cop in America with a doctorate, ...

Noem has publicly lavished Gottumukkala, an apparent “motorcycle enthusiast and old Western movie lover,” with praise, calling him “the right person” to carry forward “tremendous” investments in South ...

CISA officials suspended after disputed polygraph involving acting director Madhu Gottumukkala sparks leadership and security concerns.

Utah could soon ban government officials from asking alleged sexual assault victims to undergo a polygraph test — joining a growing list of states that bar the practice. Rep. Angela Romero, D-Salt ...

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