Tech giant Microsoft on Tuesday said that three groups of China-based hackers were behind an ongoing cyberattack on its SharePoint file-sharing system. The Microsoft Security Response Center first ...

(Bloomberg) -- Microsoft Corp. said a Chinese hacking group is exploiting security vulnerabilities in the company’s SharePoint servers to deploy ransomware, following a cyberattack discovered last ...

(Bloomberg) -- A Chinese hacking group has continued to target phone and wireless providers around the world, compromising devices tied to seven telecommunications companies since February, according ...

Since the war in Ukraine began, analysts have monitored a series of intrusions aimed at stealing information about weaponry and warfighting. By Megha Rajagopalan Since the beginning of the war in ...

Undeterred by recent indictments alleging widespread cyberespionage against American agencies, journalists and infrastructure targets, Chinese hackers are hitting a wider range of targets and battling ...

The FBI and other law enforcement and intelligence agencies around the world warned Wednesday that a Chinese-government hacking campaign that previously penetrated nine U.S. telecommunications ...

WASHINGTON — An alleged campaign by Chinese state-sponsored hackers on targets in the U.S. and Guam has raised fears that Beijing is preparing to disrupt communications in the Pacific in the event of ...