Add Yahoo as a preferred source to see more of our stories on Google. At least six career staffers at the Cybersecurity and Infrastructure Security Agency were suspended with pay this summer after ...

The Pentagon has reportedly subjected some high-ranking military officials and civilian employees to polygraph tests as part ...

A polygraph, commonly known as a lie detector test, records physiological changes such as heart rate, breathing and sweating ...

Add Yahoo as a preferred source to see more of our stories on Google. The Department of Homeland Security has closed an investigation into seven career staffers at the Cybersecurity and Infrastructure ...

Kristi Noem’s acting security agency head reportedly failed a lie-detector test required to view sensitive spy materials—then blamed his subordinates and suspended them. Madhu Gottumukkala, the acting ...

Some of the highest-ranking officials in the U.S. military were subjected to polygraph tests as part of a broad investigation ...

A recent polygraph test taken in Orange County, Calif., has brought the validity of polygraphs — also called “lie detector tests” — into question. Even though some police departments and ...