Microsoft is investigating whether a leak from its early alert system for cybersecurity companies allowed Chinese hackers to ...

The department has been holding daily calls with Microsoft since the zero-day was discovered, the DOD CIO said at an event ...

Department of Homeland Security headquarters, several of its agencies and the Department of Health and Human Services have ...

Hackers exploited a major security flaw in widely used Microsoft server software to launch a global attack on government ...

A China-based hacking group is deploying Warlock ransomware on Microsoft SharePoint servers vulnerable to widespread attacks ...

In May, Vietnamese cybersecurity researcher Dinh Ho Anh Khoa uncovered a vulnerability in Microsoft Corp.’s document ...

Microsoft recently patched two major flaws in SharePoint on-prem instances, but the effects could be long-lasting.

A cyber-espionage campaign centered on vulnerable versions of Microsoft's server software now involves the deployment of ...

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

The zero-day vulnerability — which was first disclosed late Saturday — has been exploited by several Chinese state-aligned ...

Victims of the recent global hacking campaign include the National Institutes of Health and the National Nuclear Security ...

One of the hacked organizations reportedly includes the U.S. agency responsible for maintaining the country's stockpile of ...