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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 ...
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 says some SharePoint server hackers now use ransomware
A cyber-espionage campaign centered on vulnerable versions of Microsoft's server software now involves the deployment of ...
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Disrupting active exploitation of on-premises SharePoint vulnerabilities
Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities ...
Microsoft Blames ‘China-Based Threat Actor’ for SharePoint Attacks
A series of cyberattacks targeting Microsoft collaboration software, specifically SharePoint, have been linked to Chinese ...
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 ...
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Microsoft hack affects nearly 100 organizations worldwide
A major cyber espionage campaign exploiting a previously unknown vulnerability in Microsoft’s self-hosted SharePoint software ...