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

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

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

Better late than never after SharePoint assault? Microsoft has reportedly stopped giving Chinese companies proof-of-concept ...

Microsoft restricts Chinese companies' early access to vulnerability data after SharePoint attacks, ending transparency ...

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.

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

Microsoft identified at least three threat groups believed to be affiliated with China that have been exploiting publicly ...

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.