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Illustration of data flow involving RubyGems and storage misuse.

GemStuffer campaign turns RubyGems into free data infrastructure

CyberSecureFox Editorial Team

Researchers at Socket discovered a campaign called GemStuffer, in which more than 150 packages were …

Shield graphic featuring "138 Critical Fixes" for Microsoft software updates.

How Microsoft’s May 2026 Patch Tuesday Impacts Windows, Azure and AD

CyberSecureFox Editorial Team

Microsoft in the May Patch Tuesday 2026 closed 138 vulnerabilities in Windows and cloud services, …

Quasar Linux RAT visualization connecting various tech and secrets.

Inside QLNX: a stealthy Linux implant stealing developer secrets

CyberSecureFox Editorial Team

Trend Micro researchers have described a previously undocumented Linux implant codenamed Quasar Linux RAT (QLNX), …

Magnifying glass focusing on a low-priority alert with EDR shield graphic.

How Low-Priority Alerts and EDR ‘Mitigations’ Hide Real Threats

CyberSecureFox Editorial Team

A study covering more than 25 million security alerts in real corporate environments revealed a …