Mark Zaid, a lawyer who represented the whistleblower who exposed Trump pushing Ukrainian President Volodomyr Zelenskyy for ...
Some U.S. government workers with top security clearances fired in mass layoffs overseen by Elon Musk in recent weeks were ...
Two active-duty soldiers and one former service member were charged in plots that prosecutors say were linked to Beijing.
Michael Charles Schena, 42, was charged with conspiring to gather and transmit U.S. national defense information to people not authorized to receive it.
I recall when I was a lowly GS3 working at the Pentagon during summer breaks from college, the FBI did a top secret check on me when I worked in an office that dealt with national security matters.
Authorities have long warned about foreign espionage agencies, particularly from China, using social media platforms to ...