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

Indications of compromise and Sigma rules report for your security scanners amid ongoing 'ToolShell' blitz CISA has published a malware analysis report with compromise indicators and Sigma rules for ...

The risk for businesses who haven’t patched the ToolShell vulnerability keeps growing after new reports suggest ransomware ...

Microsoft identified at least three threat groups believed to be affiliated with China that have been exploiting publicly ...

Can your defenses withstand the biggest attacks of Summer 2025? From Interlock's FileFix to Qilin, Scattered Spider, and ...

Ransomware gangs have recently joined ongoing attacks targeting a Microsoft SharePoint vulnerability chain, part of a broader ...

An ongoing cyberattack campaign known as “ToolShell” is exploiting on-premises Microsoft SharePoint Servers and has reportedly compromised organizations worldwide.

More information has emerged on the ToolShell SharePoint zero-day attacks, including impact, victims, and threat actors.

ESET Research has been monitoring intense attacks involving the recently discovered ToolShell zero-day vulnerabilities.

In this week's update, four ISMG editors discussed the latest on the ToolShell exploit and the rise of Warlock ransomware, ...

Did China sneak a peak into ToolShell? ToolShell hacking in South Africa. Cisco flaws. Arizona woman sentenced for aiding ...