Security Insights

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

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detection-engineering405 articles
Aug 12, 2026

737 Malicious Chrome VPN Extensions Caught Proxying User Traffic — Detection, Hunting, and Removal Guide

Introduction A newly disclosed campaign has put a hard number on a problem many of us in IR have been quietly tracking for years: 737 free V...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Aug 12, 2026

LiteLLM PyPI Supply-Chain Attack: 2,100+ Organizations Exposed — Detection, Hunt Queries, and Credential Rotation Guide

What Happened In March 2026, two malicious releases of LiteLLM — one of the most widely deployed Python libraries for brokering calls to lar...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 11, 2026

Malicious SIM Cards Can Execute Attacker Code on Cellular IoT Modems — Detection and Hardening Guide

Introduction Security researchers at the University of Birmingham and firmware security firm Fuzzware have demonstrated something defenders ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 11, 2026

Gunra Ransomware Hits Government and Critical Infrastructure — Detection, Hardening, and Response Guide

Introduction Joint warnings from U.S. federal agencies and South Korea's National Police Agency have put government and critical infrastruct...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Aug 10, 2026

BdThemes Supply-Chain Compromise: Rogue WordPress Admin Accounts — Detection and Remediation Guide

BdThemes Supply-Chain Compromise: Rogue WordPress Admin Accounts — Detection and Remediation Guide A threat actor compromised the upstream i...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Aug 10, 2026

Metabase Unpatched Flaw, MCP Supply-Chain Attacks, and Router Backdoors: Defender's Playbook for This Week's Threat Recap

Introduction This week's recap distills four stories that share an uncomfortable common thread: the attack paths are short, and most of them...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 10, 2026

Operationalizing Daily Threat Intelligence: Turning SANS ISC Stormcast Briefings Into SOC Action

Introduction The SANS Internet Storm Center's daily Stormcast briefing — including the Monday, August 10th, 2026 episode (isc.sans.edu/podca...

penetration-testingred-teamoffensive-security
SOC & MDRRead Now
Aug 10, 2026

Critical Flaws in Belgian eID Middleware: Detection and Remediation Guide for 2 Million Exposed Users

Introduction SecurityWeek recently reported that critical vulnerabilities have been discovered in Belgium's electronic identity (eID) softwa...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 9, 2026

Fake Roblox Cheats, npm RAT Clusters, and DarkSword Panels: Defending Against the Latest Malware Distribution Campaigns

Introduction The latest Security Affairs malware newsletter (Round 109) highlights three campaigns that should be on every SOC's radar this ...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
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