News

Microsoft fixes three SharePoint zero-day exploits used in series of cyberattacks - how to patch them

Microsoft has pointed the finger at three Chinese nation-state actors for exploiting the SharePoint vulnerabilities. Here's ...

Microsoft Put Older Versions of SharePoint on Life Support. Hackers Are Taking Advantage

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

What to know about ToolShell, the SharePoint threat under mass exploitation

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

Microsoft Blames ‘China-Based Threat Actor’ for SharePoint Attacks

A series of cyberattacks targeting Microsoft collaboration software, specifically SharePoint, have been linked to Chinese ...

Nuclear Weapons Agency Breached in Microsoft SharePoint Hack

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

Microsoft knew of SharePoint security flaw but failed to effectively patch it, timeline shows

A security patch Microsoft (MSFT.O), opens new tab released this month failed to fully fix a critical flaw in the U.S. tech ...