News

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

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

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 ...

Hundreds of organizations breached by SharePoint mass-hacks

One of the hacked organizations reportedly includes the U.S. agency responsible for maintaining the country's stockpile of ...
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On-prem SharePoint servers have a “potent and dangerous” vulnerability

A new vulnerability dubbed ToolShell is being used to compromise on-premise instances of Microsoft SharePoint servers.

Microsoft Server Hack Has Compromised 400 Organizations, Researchers Say

WASHINGTON (Reuters) -About 400 organizations show signs of having been compromised following the discovery of a sweeping cyberespionage operation centered on Microsoft's server software, according to ...

Hackers exploiting SharePoint zero-day seen targeting government agencies, say researchers

The hackers behind the initial wave of attacks exploiting a zero-day in Microsoft SharePoint servers have so far primarily ...

Tally of Microsoft victims surges to 400 as hackers exploit SharePoint flaw

The number of companies and organizations compromised by a security vulnerability in Microsoft Corp.’s SharePoint servers is ...