The Department of Defense notified millions of current and former U.S. military personnel that their personal information had been stolen in a months-long breach.
Dutch police said the hacker, arrested for being part of the ShinyHunters cybercriminal gang, had plans to organize the murder of two people on his laptop.
The theft of agents' personal information could present a major counterintelligence threat, where agents and their families are extorted into cooperating with a foreign government.