Microsoft said the company has been "coordinating closely with CISA, DOD Cyber Defense Command, and key cybersecurity ...

Microsoft has released an emergency security update to address a critical vulnerability in its on-premises SharePoint Server ...

Microsoft has released security patches for the zero-day vulnerability chain dubbed ToolShell, capable of remote code ...

A program to share information with cybersecurity companies may have exposed unpatched flaws in the company’s SharePoint ...

Security researchers say Microsoft customers should take immediate action to defend against the ongoing cyberattacks, and ...

Microsoft is issuing an emergency fix to close off a vulnerability in Microsoft’s SharePoint software that hackers have ...

Multiple hacking groups—including state actors from China—have targeted a vulnerability in older, on-premises versions of the ...

Microsoft confirmed “active” cyberattacks exploiting vulnerabilities in on-premises SharePoint Servers and released emergency patches for several versions of the systems.

The new "agentic defense" system is intended to help organizations manage the mountains of data that are being collected in ...

An ongoing cyberattack campaign known as “ToolShell” is exploiting on-premises Microsoft SharePoint Servers and has ...

On-prem SharePoint customers have been told to assume compromise, with attackers observed to be exfiltrating data from victim ...

The practice has alarmed cybersecurity experts, who are worried the arrangement could lead to the engineers sneaking ...