The department accused seven staffers last July of “misleading” the agency’s former acting director into taking a polygraph.

The U.S. cyber defense agency has closed a contentious internal probe tied to a disputed polygraph process, clearing sidelined officials and reinstating them, while ...

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 ...

Nancy Guthrie’s family members have reportedly undergone polygraph tests as investigation deepens in the missing case.

We are pleased that the CISA personnel punished by previous DHS and CISA leadership for doing their jobs have been cleared of wrongdoing and invited back to work, as we demanded three months ago,” ...

Research is identifying alternative methods to the polygraph, but some doubt whether true lie detection is possible.

A Tribune-ProPublica investigation found that one man felt compelled to drop his sexual assault complaint against his ...