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 ...
A convincing lookalike of the popular Huorong Security antivirus has been used to deliver ValleyRAT, a sophisticated Remote Access Trojan (RAT) built on the Winos4.0 framework, to users who believed ...
Windows 11’s February 2026 Insider update is live, and it brings a fresh round of new features and changes for testers.
Windows 11 26H2 is the next major free update for all Windows users. Among other things, it brings improvements to Explorer, camera control, and AI. Here's an overview.
Use Windows Sandbox to safely install and test unknown apps in an isolated environment. Protect your PC from malware and ...
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