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

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detection-engineering404 articles
Sep 2, 2026

CVE-2026-9586: Sangoma Switchvox Unauthenticated SQLi Exploited for Reverse Shells — Detection and Remediation Guide

CVE-2026-9586: Sangoma Switchvox Unauthenticated SQLi — Detection and Remediation Guide Introduction Threat actors are actively exploiting a...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Sep 1, 2026

CrowdStrike Falcon Guardian and the Rise of Agentic AI Security: What Defenders Must Do Now

Introduction CrowdStrike has unveiled Falcon Guardian, positioning it as a dedicated layer for securing artificial intelligence systems — an...

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

Nimbus Manticore Recruitment Lures: Detecting Cross-Platform Node.js RATs on Linux and macOS

Executive Summary Kaspersky has attributed two previously undocumented malware families to Nimbus Manticore, the Iranian state-aligned threa...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Sep 1, 2026

CVE-2026-0768 and CVE-2026-66066: Active Exploitation of Critical Langflow and Ruby on Rails Flaws — Detection and Remediation Guide

Two Critical Flaws, One Clear Signal: Internet-Exposed AI and Web Frameworks Are Under Active Attack VulnCheck has published findings confir...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 31, 2026

BRAINCIPHER Ransomware Gang: 4 New Victims in 24 Hours — Cross-Sector Campaign Analysis & Detection Rules

BRAINCIPHER Ransomware Gang: 4 New Victims in 24 Hours — Cross-Sector Campaign Analysis & Detection Rules Classification: TLP:CLEAR | Report...

darkwebransomware-gangbraincipher
Darkweb RansomwareRead Now
Aug 31, 2026

USN-8705-2: OpenZFS ioctl Authorization Bypass on Ubuntu 18.04/20.04 LTS — Patching and Detection Guide

Introduction Canonical has issued USN-8705-2, extending the OpenZFS security fix originally shipped in USN-8705-1 to Ubuntu 18.04 LTS and Ub...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 31, 2026

USN-8705-1: OpenZFS Vulnerability Patched on Ubuntu — Detection, Hardening, and Remediation Guide

What Happened Canonical has published Ubuntu Security Notice USN-8705-1, addressing a vulnerability in OpenZFS, the kernel-resident ZFS file...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 30, 2026

openSUSE Trivy Security Update (CVE-2026-72815/72816/72817): Patching and Hardening Guide for Your Container Scanning Pipeline

Introduction openSUSE has published security advisory openSUSE-2026-0312-1, shipping an update for Trivy — Aqua Security's open-source vulne...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 30, 2026

GiveWP WordPress Donation Plugin Flaw: Unauthenticated Remote Command Execution — Detection and Remediation Guide

Unauthenticated Command Execution in GiveWP — Why This Demands Immediate Attention Security researchers have disclosed a maximum-severity vu...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
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