News

CISA has published a malware analysis report with compromise indicators and Sigma rules for "ToolShell" attacks targeting ...
Microsoft investigates whether the ToolShell exploit was leaked via MAPP, port cybersecurity, physical backdoor used for ATM ...
Microsoft identified at least three threat groups believed to be affiliated with China that have been exploiting publicly ...
In this week's update, four ISMG editors discussed the latest on the ToolShell exploit and the rise of Warlock ransomware, ...
Can your defenses withstand the biggest attacks of Summer 2025? From Interlock's FileFix to Qilin, Scattered Spider, and ...
"In an Exchange hybrid deployment, an attacker who first gains administrative access to an on-premises Exchange server could ...
The risk for businesses who haven’t patched the ToolShell vulnerability keeps growing after new reports suggest ransomware actors are also joining the exploitation party. Researchers from Palo Alto ...
The activity has been attributed to Storm-2603, which, according to Microsoft, is a suspected China-based threat actor that ...
Recent discoveries by Kaspersky’s Global Research and Analysis Team (GReAT) highlight the evolving nature of cyber threats.
Microsoft released patches for a SharePoint zero-day bug after hackers compromised over 400 servers worldwide using ...
Researchers from Palo Alto Networks say they are investigating a ransomware attack related to the recently disclosed ...