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

"One of the immediate impacts could be on the morale of other FBI employees...it presents a double standard that hasn't been explained," William Turton said.

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

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

Madhu Gottumukkala, the acting director of the Cybersecurity and Infrastructure Security Agency, failed a polygraph ...

The inner workings of the U.S. Cybersecurity and Infrastructure Security Agency (CISA) are a chaotic single-camera sitcom ...

The Department of Homeland Security is responding to reports that Secretary Kristi Noem allegedly warned employees that polygraph tests will be used to combat potential leaks from agency officials ...

Not all security clearance applications require a polygraph, but when they are necessary, it helps to know what you're getting into. According to William Henderson, a retired federal clearance ...

Eighty years ago this week, inventor Leonarde Keeler proudly proclaimed his expert testimony before a Wisconsin jury to be “a signal victory for those who believe in scientific crime detection.” One ...

Federal agencies have stepped up their efforts over the past few weeks to find potential leakers, and some — like the FBI, the Department of Homeland Security and the Department of Defense — are ...

From schlocky daytime TV (Did you cheat on your girlfriend?) to police interrogations (Did you shoot him?), the old-fashioned polygraph is still considered a reliable way to get to the truth by many ...

Christopher Talbot thought he would make a great police officer. He was 29 years old, fit, and had a clean background record. Talbot had military experience, including a tour of Iraq as a US Marine, ...