The Kimwolf botnet, an Android variant of the Aisuru malware, has grown to more than two million hosts, most of them infected by exploiting...

The Kimwolf botnet, an Android variant of the Aisuru malware, has grown to more than two million hosts, most of them infected by exploiting...

Cisco has finally shipped security updates for its Email Security Gateway and Secure Email and Web Manager devices, which fix CVE-2025-20393, a...

Cisco has finally shipped security updates for its Email Security Gateway and Secure Email and Web Manager devices, which fix CVE-2025-20393, a...

A new wave of GoBruteforcer attacks has targeted databases of cryptocurrency and blockchain projects to co-opt them into a botnet that’s capable...

A new wave of GoBruteforcer attacks has targeted databases of cryptocurrency and blockchain projects to co-opt them into a botnet that’s capable...

Threat actors have launched a sophisticated malware campaign against members of Ukraine’s Defense Forces, exploiting charity operations as a cover...

Threat actors have launched a sophisticated malware campaign against members of Ukraine’s Defense Forces, exploiting charity operations as a cover...

Lumen’s Black Lotus Labs blocked over 550 C2 servers tied to the AISURU/Kimwolf botnet used for DDoS attacks and proxy abuse. Lumen’s Black Lotus...

Criminal infrastructure often fails for the same reasons it succeeds: it is rushed, reused, and poorly secured. Security researchers recently...