Security Insights

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

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detection-engineering405 articles
Aug 15, 2026

€30M Commerzbank Fraud via Service Provider Exploit: Third-Party Detection and Hardening Guide

A €30M Reminder That Your Perimeter Includes Your Providers Law enforcement in Brazil arrested four cybercriminals, and three additional sus...

sigma-rulekql-detectionthreat-hunting
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Aug 14, 2026

Clop Claims 89GB Data Theft from Shell: Defending Against Mass Extortion-Style Exfiltration

Shell Investigates Clop's Claim of 89GB Data Theft — What Defenders Must Do Now Shell has confirmed it is investigating a potential security...

mdrthreat-huntingendpoint-detection
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Aug 14, 2026

Trivy Supply-Chain Compromise: How a Poisoned GitHub Action Exposed 2,500 Organizations — Detection and Remediation Guide

The Real Patient Zero: Trivy, Not LiteLLM When the LiteLLM supply-chain attack broke, the initial narrative pointed at poisoned PyPI package...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Aug 14, 2026

Insider Data Theft and Extortion: Lessons from the Brightly Software Contractor Sentencing — Detection and Prevention Guide

A former data analyst contractor for Brightly Software has been sentenced to two years in federal prison for stealing his employer's data an...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Aug 13, 2026

Ukraine Dismantles 94 Fraudulent Call Centers: Defending Your Organization Against Vishing and Investment Scam Operations

Ukraine's Takedown of 94 Fraudulent Call Centers: What Defenders Need to Know Ukrainian law enforcement, in coordinated raids across the cou...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Aug 13, 2026

Kimwolf v7 Android/IoT Botnet: Detecting and Defending Against HTTP/2 DDoS Attacks That Mimic Legitimate Browsing

Introduction Palo Alto Networks Unit 42 has disclosed a significant evolution of the Kimwolf/AISURU botnet — version 7 — discovered in Febru...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Aug 13, 2026

Zoom Annotation Tool Flaws Enable Zero-Click Client Takeover: Detection, Patching, and Hardening Guide

Introduction Zoom has disclosed a set of serious vulnerabilities in its annotation feature — the tool that lets meeting participants draw, h...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 12, 2026

CVE-2026-58231: SAP Commerce Cloud Data Hub RCE (CVSS 10.0) — Detection, Hardening, and Remediation Guide

Introduction SAP's August 2026 Security Patch Day release includes a fix for CVE-2026-58231, a maximum-severity vulnerability in the SAP Com...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 12, 2026

CVE-2026-59310: Actively Exploited VMware vCenter Directory Traversal — Detection and Remediation Guide

CVE-2026-59310: VMware vCenter Under Active Attack Broadcom's VMware vCenter Server is once again in the crosshairs. Security researchers at...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
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