President Donald Trump has moved speedily to revoke the security clearances of some of his former allies, as well as those of ...

Elon Musk is a top level government employee, so what kind of security clearance does he have, if any? Some things might be classified.

After triggering critics over his purge of U.S. government waste, Elon Musk confirmed he has had security clearance “for a long time.” In on X Thursday, […] ...

Often security clearances are considered an overhead function ... but where the rubber meets the road is at the agency level, where departments, agencies and organizations then go about doing ...