The tech giant is required to regularly provide U.S. officials with its plan for keeping government data safe from hacking.

Microsoft Corp. has curtailed Chinese companies’ access to advance notifications about cybersecurity vulnerabilities in its ...

Microsoft said on Wednesday it has scaled back some Chinese companies' access to its early warning system for cybersecurity ...

Microsoft announced that Chinese state-sponsored hackers had exploited vulnerabilities in its popular SharePoint software but ...

Microsoft's cybersecurity vulnerability warning system won’t be fully available for Chinese firms anymore, it confirms.

Microsoft is facing renewed calls for a congressional investigation after ProPublica revealed the company omitted key details ...

When I learned that our government approved what Microsoft was doing, I nearly threw my phone across the room.

Microsoft has reportedly stopped giving Chinese companies proof-of-concept exploit code for soon-to-be-disclosed vulnerabilities following last month's SharePoint zero-day attacks, which appear to be ...

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 ...

Multiple hacking groups—including state actors from China—have targeted a vulnerability in older, on-premises versions of the file-sharing tool after a flawed attempt to patch it.

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

Microsoft is scaling back Chinese firms’ access to its cybersecurity early warning system after a SharePoint hack linked to state-sponsored attackers raised concerns of data misuse.