President Trump said he was revoking former President Joseph R. Biden Jr.’s security clearances on Friday as retribution for ...

What is a security clearance? Who needs one? What are the different levels of security clearance? And what kind of clearance ...

who has previously worked in government for the U.S. intelligence community and held a high-level security clearance. “Congress statutorily governing nuclear classified information in a way that ...

Elon Musk's DOGE has taken control and accessed large swathes of Americans' private information held by the U.S. federal ...

White House spokeswoman Karoline Leavitt said that Tesla CEO Musk is categorized as a special government employee.

The department said that it was working with the U.S. Cybersecurity and Infrastructure Security Agency and the FBI to assess ...

The other targets Trump disclosed to The Post include Biden’s former National Security Advisor Jake Sullivan, who also was chief foreign policy adviser to Hillary Clinton during her failed 2016 ...

Elon Musk is now considered a “special government employee” by the White House. But exactly what kind of access that provides ...

A judge ruled Saturday that the activities of Elon Musk’s government cost-cutting effort risk “the disclosure of sensitive ...

Both former President Joe Biden and President Trump have barred their predecessor access to classified information. But ...