In May, Vietnamese cybersecurity researcher Dinh Ho Anh Khoa uncovered a vulnerability in Microsoft Corp.’s document ...

Microsoft warns of hackers exploiting SharePoint vulnerabilities to breach critical organizations, including U.S. nuclear ...

Microsoft is investigating whether a leak from its early alert system for cybersecurity companies allowed Chinese hackers to ...

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

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 ...

Microsoft said on Thursday that the far-reaching Russian hack of U.S. government agencies and private corporations had gone further into its network than the company previously understood.. While ...

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

Russian government hackers have compromised Microsoft cloud customers and stolen emails from at least one private-sector company, according to people familiar with the matter, a worrying ...