The company said state-backed hacking groups were breaching systems through flaws in SharePoint, which is used by the U.S.

Researchers say Chinese actors, along with other criminal hackers, exploited a security flaw in SharePoint software widely ...

The path to a worldwide hacking campaign began with a contest for cash and a free laptop.

Microsoft Corp. said a Chinese hacking group is exploiting security vulnerabilities in the company’s SharePoint servers to ...

On Friday, Microsoft disclosed that the hacking group it calls Midnight Blizzard, also known as APT29 or Cozy Bear — and widely believed to be sponsored by the Russian government — hacked some ...

Microsoft says Russian government hackers stole email from its leaders The breach happened in November; it was discovered Jan. 12, according to an SEC filing January 19, 2024 More than 1 year ago ...