Chinese Hackers Infiltrate U.S. Internet Providers in Cyber Espionage Campaign

Nation-state threat actors backed by Beijing broke into a “handful” of U.S. internet service providers (ISPs) as part of a cyber espionage campaign orchestrated to glean sensitive information, The Wall Street Journal reported Wednesday. The activity has been attributed to a threat actor that Microsoft tracks as Salt Typhoon, which is also known as FamousSparrow and GhostEmperor.

“Investigators are exploring whether the intruders gained access to Cisco Systems routers, core network components that route much of the traffic on the internet,” the publication was quoted as saying, citing people familiar with the matter.