Notify employee of rights before giving polygraph

California law prohibits a private sector employer from requiring an applicant or employee to take a polygraph test as a ...
Tickle The Wire

DHS Using Polygraph Tests to Track Down Leakers, Sources Say

The Department of Homeland Security has begun administering polygraph tests to employees in an effort to identify those leaking information about immigration operations to the media, according to four ...
Houston Public Media

The FBI and other agencies are using polygraphs to find leakers. But do they work?

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 ...
National Academies of Sciences%2c Engineering%2c and Medicine

Polygraph Testing Too Flawed for Security Screening

WASHINGTON – The federal government should not rely on polygraph examinations for screening prospective or current employees to identify spies or other national-security risks because the test results ...