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

Researchers from Palo Alto Networks detail ransomware deployment and malicious backdoors in a campaign against Microsoft ...

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

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 ...

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

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

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

Microsoft released patches for a SharePoint zero-day bug after hackers compromised over 400 servers worldwide using ...

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

Kaspersky GReAT researchers analyzed the published ToolShell exploit and found it alarmingly similar to the 2020 ...