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

Microsoft contained a major SharePoint security flaw, amid fresh questions about the future of its legacy on-premises ...

Hackers connected to the Chinese government were behind at least some of the widespread attacks in the past few days on organizations that use collaboration software from Microsoft, defenders working ...

Windows 11's Controlled Folder Access offers a simple yet effective way to protect locally stored data from ransomware, even ...

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

Microsoft has issued a stark warning about a recent cyberattack targeting critical infrastructure, including the U.S.

Microsoft warns of active attacks by Chinese hackers exploiting SharePoint flaws CVE-2025-49706 and CVE-2025-49704, urging urgent patching and mitigation steps.

The name was coined by Dinh Ho Anh, a researcher from Khoa of Viettel Cyber Security, who developed the exploit. The ...

Chinese hackers have exploited vulnerabilities in on-premises MS SharePoint document servers. Coud-based services are not thought to be affected.

Microsoft is facing mounting scrutiny after Chinese state-linked hacking groups exploited a critical flaw in its SharePoint ...

In ongoing hacks, Microsoft says it has identified two Chinese hacking groups taking advantage of a key software flaw.