Hackers in recent weeks have exploited flaws in SharePoint, a document management system developed by Microsoft Corp., to try ...

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

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

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

Hackers have breached about 400 government agencies, corporations and other groups, according to estimates from Eye Security.

The U.S. agency responsible for maintaining and designing the nation’s cache of nuclear weapons was among those breached by a ...

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

The company said state-backed hacking groups were breaching systems through flaws in SharePoint, which is used by the U.S.

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

Microsoft said some of the hackers involved in the cyberespionage sweep aimed at the U.S. tech giant's SharePoint servers are ...

The US government agency in charge of designing and maintaining nuclear weapons was among those breached by a hack of ...