Russia is believed to be behind an 'unprecedented' cyber hack that exposed some of the Department of Justice's most high-profile sources. Last week, it was revealed the hackers breached the ...

Letitia James, New York’s attorney general and a longtime nemesis of the president, is being investigated in two separate inquiries, in a remarkable use of executive power to pursue a foe.

The Department of Veterans Affairs appeared to be the first agency to begin terminating union contracts, affecting more than 400,000 workers.

The campaign is one of the most aggressive, large-scale examples of an insider threat - a category of risk that arises when individuals within an organization, whether employees, contractors, or ...