Add Yahoo as a preferred source to see more of our stories on Google. A recent polygraph test taken in Orange County, Calif., has brought the validity of polygraphs — also called “lie detector tests” ...

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 ...

FBI Deputy Director Dan Bongino has pushed back on a report that claimed a key part of his background check for the top job was waived by Director Kash Patel, calling it a “complete fabrication.” ...