Security Insights
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scar-cruft3 articles
May 10, 2026
PyTorch Lightning Supply Chain Attack and ScarCruft APT: Detection & Remediation
Supply Chain Alert: Backdoored PyTorch Lightning and ScarCruft Gaming Attack Introduction The latest Security Affairs malware newsletter (Ro...
sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Mar 7, 2026
Ruby Jumper: How ScarCruft Breaches Air-Gapped Networks Using Zoho WorkDrive and USBs
The Myth of the Air Gap For decades, security teams have relied on "air-gapping"—physically isolating sensitive networks from the internet—a...
incident-responseransomwareforensics
Incident ResponseRead Now
Feb 27, 2026
ScarCruft Exploits Zoho WorkDrive to Bridge Air-Gapped Networks via USB Malware
The Illusion of Isolation: Breaking the Air Gap In the cybersecurity world, the "air gap" has long been considered the ultimate fortress. By...
incident-responseransomwareforensics
SOC & MDRRead Now