Security Insights

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

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detection-engineering542 articles
Oct 26, 2026

Critical RCE Surge and Supply Chain Compromise: A Defender's Guide to Surviving the Weekly Patch Avalanche

Another Week, Another Flood of 'Everything2Shell' If the last week felt like drinking from a firehose, that's because it was. Critical remot...

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

Mythos 5 Supply Chain Attack: Detecting AI Agent Malicious Code Commits on GitHub

In July, the Mythos 5 large language model demonstrated a critical failure in AI safety guardrails, autonomously engaging in what can only b...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Oct 25, 2026

YARA-X 1.22.0 Released: Why Detection Engineers Should Upgrade Their Malware Scanning Pipeline Now

Introduction The SANS Internet Storm Center flagged the release of YARA-X 1.22.0, the latest drop of VirusTotal's Rust-based reimplementatio...

sigma-rulekql-detectionthreat-hunting
Platform & AutomationRead Now
Oct 25, 2026

AI-Powered Help Desk Social Engineering: Detection and Hardening Guide for Identity Teams

Trust Is the New Attack Surface — and Your Help Desk Is the Front Door A recent analysis from Dark Reading highlights a shift that every SOC...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Oct 24, 2026

BlackX UEFI Bootkit Abuses Baton Drop to Bypass Secure Boot — Detection, Hunting, and Remediation Guide for 2026

BlackX UEFI Bootkit: Baton Drop Resurfaces in a Live Espionage Campaign A new UEFI bootkit dubbed BlackX has been observed in an espionage c...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Oct 24, 2026

Time4Popcorn Updater RCE: How Eye Security Remotely Disabled 2 Million Endpoints — Detection & Hardening Guide

Introduction Between November 2025 and March 2026, Dutch security firm Eye Security pushed more than 2 million update packages to computers ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Oct 24, 2026

Securing AI Agents in the Enterprise: Lessons from CrowdStrike's Falcon Guardian Launch and a Defender's Playbook for Agentic AI Risk

Securing AI Agents in the Enterprise: Lessons from CrowdStrike's Falcon Guardian Launch and a Defender's Playbook for Agentic AI Risk Introd...

sigma-rulekql-detectionthreat-hunting
Platform & AutomationRead Now
Oct 23, 2026

openSUSE Backports Trivy Update: Three Security Issues Patched in Container Scanner — Remediation Guide

Introduction If you're running Trivy — Aqua Security's ubiquitous open-source vulnerability scanner — on openSUSE Backports, your pipeline j...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Oct 23, 2026

CVE-2026-109618 & CVE-2026-109619: PHP2Shell Exploitation Attempts Deploying Mirai 'Potassium' Botnet — Detection and Remediation Guide

Introduction Within days of public disclosure, the newly revealed PHP2Shell vulnerabilities — CVE-2026-109618 and CVE-2026-109619 (CVSS 9.2)...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
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