The FBI has appointed a senior agent who kneeled during the Black Lives Matter protests as the head of the bureau's Russia counterintelligence mission.

President Donald Trump has nominated Sean Cairncross, a former Republican National Committee executive with no cybersecurity ...

According to current and former officials in the bureau and other national security offices, the shift will jeopardize years ...

Trump administration shake-ups at the Justice Department and FBI have eroded continuity on national security matters, people ...

The Department of Justice has charged two Russian nationals with allegedly operating a cybercrime group that used ransomware ...