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

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

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

A major breach of Microsoft’s SharePoint platform has triggered a cybersecurity crackdown, and Chinese companies are now ...

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

Better late than never after SharePoint assault? Microsoft has reportedly stopped giving Chinese companies proof-of-concept exploit code for soon-to-be-disclosed vulnerabilities following last month's ...

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

Microsoft has limited Chinese firms' access to early cybersecurity vulnerability data following concerns that leaked ...

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

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.

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

A security patch Microsoft (MSFT.O), opens new tab released this month failed to fully fix a critical flaw in the U.S. tech ...