Microsoft released patches for a SharePoint zero-day bug after hackers compromised over 400 servers worldwide using ...

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.

More than 90 state and local governments have been targeted using the recently revealed vulnerability in Microsoft server ...

Microsoft has announced that it's limiting access to MAPP information in an attempt to deter state-sponsored bad actors.

Microsoft ($MSFT) has scaled back Chinese companies’ access to its early warning system for cybersecurity flaws. The change ...

Trend Micro highlighted a sophisticated post-compromise attack chain to deploy the Warlock ransomware in unpatched SharePoint ...

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

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

Microsoft has patched three critical zero-day SharePoint security flaws that hackers have already exploited to attack more vulnerable organizations. Responding to the exploits, the software giant ...

A ransomware breach has hit telecom operator Colt Technology, with various services from the U.K. company taken offline in ...

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