Security Insights

Latest threat analysis, industry news, and security best practices from our expert team.

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sigma-rule490 articles
Oct 5, 2026

Alleged ShinyHunters Leader 'Rey' Arrested in Jordan: What the Takedown Means for Cloud Extortion Defense

Alleged ShinyHunters Leader 'Rey' Arrested in Jordan: What the Takedown Means for Cloud Extortion Defense Law enforcement has reportedly arr...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Oct 4, 2026

CVE-2026-90970: Critical GitLab AI Gateway Sandbox Escape — Detection and Remediation Guide for Self-Hosted Deployments

Introduction GitLab has released patches for CVE-2026-90970, a critical vulnerability in the GitLab AI Gateway carrying a CVSS score of 9.9 ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Oct 4, 2026

Suspicious User-Agent Strings in Web Logs: Honeypot Lessons for Detection and Threat Hunting

The Quiet Intelligence Hiding in Your User-Agent Logs A recent SANS Internet Storm Center diary entry (October 4th) highlighted something ev...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Oct 4, 2026

Maximum-Severity Dell Container Storage Modules Flaws: Detection, Patching, and Hardening Guide for Kubernetes-Connected Storage

Maximum-Severity Dell CSM Flaws Demand Immediate Patching Dell has released patches for two maximum-severity vulnerabilities in its Containe...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Oct 3, 2026

YARA-X 1.21.0 Released: Why SOC Teams Must Keep Their Detection Engine Current (and How to Validate the Upgrade)

YARA-X 1.21.0: A Small Release With Outsized Impact on Detection Pipelines On Saturday, October 3rd, VirusTotal shipped YARA-X 1.21.0 — the ...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Oct 2, 2026

Antino Backdoor Abuses Outlook and OneDrive for C2: Detection and Hardening Guide for China-Nexus Espionage Campaign

Introduction Cisco Talos has disclosed a previously undocumented backdoor, tracked as Antino, deployed in a targeted espionage campaign agai...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Oct 2, 2026

Android 17 Advanced Protection Locks Accessibility Services — What Defenders Must Do to Stop Accessibility API Abuse

Android 17 Takes Aim at the Most Abused API in Mobile Malware History Google has announced that Android 17's Advanced Protection mode will l...

sigma-rulekql-detectionthreat-hunting
Platform & AutomationRead Now
Oct 1, 2026

Bitget $387.5M Breach: Defending Against Zero-Days in Third-Party Security Products

The Perimeter Isn't Your Firewall Anymore — It's Your Security Stack On Wednesday, cryptocurrency exchange Bitget confirmed what many of us ...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Oct 1, 2026

SC WordPress Backdoor: Self-Healing Persistence Mesh Rebuilds Itself After Cleanup — Detection and Eradication Guide

Introduction If you've ever cleaned a compromised WordPress site only to watch the malware reappear within hours, you now know exactly what ...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
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