In a new report shared exclusively with MIT Technology Review, researchers expose a cyber-espionage campaign on “a tight budget” that proves simple can still be effective. A hacking group linked to China has spent the last three years targeting human rights organizations, think tanks, news media, and agencies of multiple foreign governments, according to a revealing new report from the cybersecurity firm Recorded Future. The report, shared exclusively with MIT Technology Review, offers new clues about how private contractors and front companies operating with relatively few resources can run long-standing hacking operations and succeed against high-value targets with crude but…