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

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 ...

FBI employees who failed polygraph tests to determine truthfulness still accessed classified information, making the bureau vulnerable to security breaches, Department of Justice Inspector General ...

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 ...