As President-elect Donald Trump enters his second term Monday, he’s facing down an unprecedented foreign threat: Chinese hackers. In the last several years, three distinct Chinese hacking campaigns have occurred in the United States — even reportedly infiltrating U.

The Biden administration on Friday made one final push to expose what officials say is a rampant Chinese cyber-espionage campaign by identifying a company and a person allegedly behind a pair of damaging hacks aimed at senior US officials.

With just days to go in his presidency, U.S. President Joe Biden is releasing a flurry of new measures that challenge China's chip-making and shipbuilding and limit Russian oil, while a ceasefire in Gaza is said to be in reach after months of failed talks.

The sanctions against a lone hacker and a private company are Biden’s final salvo against the Chinese government’s audacious recent cyberespionage.