The U.S. government’s ongoing probe into China-backed actors’ attempts to hack into U.S. telecommunications infrastructure revealed a “broad and significant” espionage

China-affiliated hackers have compromised US officials’ data through a large-scale hack on telecommunications providers, according to the US government. The FBI and the US Cybersecurity and Infrastructure Security Agency (CISA) published a joint advisory on November 13 in which they shared more details on what they called “a broad and significant cyber espionage campaign.

A federal investigation into Chinese government efforts to hack into U.S. telecommunications networks has revealed a “broad and significant” cyberespionage campaign aimed at stealing information from Americans who work in government and politics,

The Federal Bureau of Investigation has exposed attempts by Chinese authorities to hack into US telecommunications networks.