Microsoft ($MSFT) has scaled back Chinese companies’ access to its early warning system for cybersecurity flaws. The change follows a wave of ...

The tech giants have evidence that Chinese hackers are exploiting the new bug, but warned "multiple actors" are also hacking into affected SharePoint systems.

Microsoft said on Wednesday it has scaled back some Chinese companies' access to its early warning system for cybersecurity vulnerabilities following speculation that Beijing was involved in a ...

Microsoft Corp. has curtailed Chinese companies’ access to advance notifications about cybersecurity vulnerabilities in its technology after investigating whether a leak led to a series of hacks ...