North Korean charged in ransomware attacks on NASA, U.S. hospitals; $10 million reward offered CBS NewsNorth Korean man charged for allegedly hacking, blackmailing Kansas hospital KSHB 41 Kansas City NewsFace behind hack: US identifies North Korean man behind stolen data from Nasa, military, hospitals; offer The Times of IndiaNorth Korean hackers stealing military secrets, say US and allies ReutersU.S. charges North Korean man with cyberattacks on NASA The Washington Post