North Korea-linked ScarCruft’s Ruby Jumper uses Zoho WorkDrive C2 and USB malware to breach air-gapped systems for ...

IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...

The security researchers from Zscaler ThreatLabz have also discovered five new tools deployed by the North Korean hacking ...

Trojanized gaming tools and new Windows RATs like Steaelite enable data theft, ransomware, and persistent remote control.

Oasis Security, the identity security platform, today released new threat research exploring a vulnerability chain in ...

The cybersecurity community is still grappling with a sobering realization: one of the most ubiquitous tools in the developer’s toolkit, Notepad++, was hiding a critical vulnerability for over six ...

Amazing America’s Luke Morris takes us inside the factory to uncover some hidden history about America's hot sauce.