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threat-hunting865 articles
Aug 16, 2026

ExfilSquad Extortion Group Confirmed Holding Data From 13 Organizations — Detection and Hardening Guide for Data Exfiltration Defense

ExfilSquad Publishes Stolen Data From 13 Victims: What Defenders Need to Do Now Researchers have confirmed that the extortion group ExfilSqu...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Aug 15, 2026

Board-Level Technology Risk: Why Executives Underestimate Cyber Threats and How CISOs Can Fix the Governance Gap

Introduction A recent Dark Reading analysis asks a question every CISO has lived through: why do so many boards of directors underestimate t...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Aug 15, 2026

Jewelbug APT Hack-for-Hire Operations: Defending Against Chinese State-Adjacent Intrusion and Crypto Fraud TTPs

Introduction Threat intelligence researchers at Broadcom's Symantec division have published findings linking Jewelbug — a China-aligned adva...

mdrthreat-huntingendpoint-detection
SOC & MDRRead Now
Aug 15, 2026

OAuth Token Theft in Google Workspace: Detecting and Breaking the Modern Attack Chain

Introduction The defensive playbook most organizations run against Google Workspace compromise is built around a single assumption: the atta...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
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
Incident ResponseRead Now
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
Incident ResponseRead Now
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

Apple Threat Notifications: Defending Against Mercenary Spyware Targeting iPhones

Apple Threat Notifications: What They Mean and How to Respond Apple has issued a fresh wave of Threat Notifications to iPhone users it belie...

mdrthreat-huntingendpoint-detection
SOC & MDRRead 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
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