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detection-engineering404 articles
Aug 30, 2026

YARA-X 1.20.0 Released: Why SOC Teams Should Prioritize This Detection-Engine Upgrade

Introduction The SANS Internet Storm Center flagged the release of YARA-X 1.20.0, the latest iteration of VirusTotal's Rust-based reimplemen...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 29, 2026

APT28 HOOKEDGE Batch-Script Backdoor Targets European Government Networks — Detection and Hunting Guide

Introduction Recorded Future's Insikt Group has attributed a fresh wave of intrusions against government and diplomatic organizations in Rom...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Aug 29, 2026

Identity Fabric in 2026: Why Runtime Identity Visibility Is Now Your Perimeter — A Defender's Blueprint

Introduction Identity is the control plane of the modern enterprise — and in 2026, it is also the primary attack surface. Recent analysis fr...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Aug 29, 2026

PaperCut NG/MF Unauthenticated RCE: Chained Flaws Allow Arbitrary Java Code Execution — Detection and Remediation Guide

Introduction PaperCut has shipped an emergency fix for NG and MF after confirming that attackers are chaining two separate flaws to achieve ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 28, 2026

Berlin State Network Breach: Defending Government Networks Against Data Theft and Extortion After Confirmed Exfiltration

Berlin Refuses to Pay: Anatomy of a Government Network Compromise Berlin's state government has confirmed it is the target of an extortion a...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Aug 28, 2026

AI-Powered Attacks Are Compressing Your Response Window: How to Build Security Operations That Can Keep Pace

Introduction Security teams have spent the better part of a decade chasing faster detection. Mean time to detect (MTTD) dropped, EDR coverag...

managed-socmdrsecurity-monitoring
SOC & MDRRead Now
Aug 28, 2026

Version Control DFIR: GitHub, GitLab, Bitbucket, and Azure DevOps Detection & Incident Readiness Guide

Introduction Your source code is no longer just an intellectual property asset — it is an attack surface, a persistence mechanism, and incre...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Aug 27, 2026

GPUThor Rowhammer Attack Bypasses NVIDIA ECC Memory Protection — Detection and Hardening Guide

Introduction Security researchers have disclosed GPUThor, a new Rowhammer-class attack that successfully bypasses the error-correcting code ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 26, 2026

FBI Disrupts China-Linked QTFY Infrastructure: Defending Against QScan and QTRouter Edge-Device Compromise

FBI Disrupts QTFY: What Defenders Need to Know Right Now On Wednesday, the U.S. Department of Justice announced the disruption of two operat...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
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