Security Insights

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

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detection-engineering274 articles
Apr 21, 2026

Rapid7 Bulk Export MCP Server: Accelerating AI-Powered Security Workflows and Vulnerability Prioritization

Rapid7 Bulk Export MCP Server: Accelerating AI-Powered Security Workflows and Vulnerability Prioritization Introduction Rapid7 has released ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Apr 21, 2026

Axios npm Supply Chain Compromise: Detection & Remediation for Versions 1.14.1 and 0.30.4

Introduction On March 31, 2026, the JavaScript ecosystem faced a critical supply chain assault. The Cybersecurity and Infrastructure Securit...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Apr 20, 2026

Vercel & Context AI Breach: SaaS Supply Chain Attack and Google Workspace Takeover

Introduction Vercel, a prominent web infrastructure provider, recently disclosed a security breach stemming from a compromise at Context.ai,...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Apr 20, 2026

Vercel Supply Chain Attack & QEMU Update Abuse: Detection and Incident Response Guide

Introduction This week’s threat landscape demonstrates a disturbing continuity: the adversary's path of least resistance is no longer brute ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Apr 20, 2026

ZionSiphon ICS Malware: Detection and Hardening Guide for Water & Desalination Infrastructure

Introduction The cybersecurity landscape facing Operational Technology (OT) has escalated with the confirmed detection of ZionSiphon, a soph...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Apr 19, 2026

THEGENTLEMEN Ransomware: Global Cross-Sector Surge — Critical Infrastructure Exploits & Detection

Threat Actor Profile: THEGENTLEMEN Aliases: None confirmed (operating under strict "Gentleman's Club" rules). Operational Model: Likely a Ra...

darkwebransomware-gangthegentlemen
Darkweb RansomwareRead Now
Apr 19, 2026

Android Arm Mali GPU Drivers: Attack Surface Reduction and Hardening Guide

Android Arm Mali GPU Drivers: Attack Surface Reduction and Hardening Guide Introduction Google’s Android Security and Privacy Team, in conju...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Apr 19, 2026

CVE-2024-3721: TBK DVR Command Injection & Nexcorium Mirai Variant — Detection and Remediation

CVE-2024-3721: TBK DVR Command Injection & Nexcorium Mirai Variant — Detection and Remediation Introduction Recent findings from Fortinet Fo...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Apr 18, 2026

Crypto Exchange Breach: $13.74M Grinex Attack — Defensive Strategies for Financial Infrastructure

Crypto Exchange Breach: $13.74M Grinex Attack — Defensive Strategies for Financial Infrastructure Introduction Grinex, a Kyrgyzstan-incorpor...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
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