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

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

“The polygraph has been weaponized and is being used against individuals who have never had a polygraph requirement, whether pre-employment or security, in their entire federal careers,” said Mark ...

The polygraph examination is a key component of the security clearance process for individuals seeking access to classified information in sensitive government positions, usually within the ...