Security Insights

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

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detection-engineering404 articles
Aug 26, 2026

Reimagining SOC Operations in 2026: Moving From Alert Backlogs to AI-Driven Hypothesis Engines

The Queue Is the Problem, Not the Symptom The Security Operations Center model most organizations still run today was designed around a stru...

mdrthreat-huntingendpoint-detection
SOC & MDRRead Now
Aug 26, 2026

CISA Red Team Breached Two Critical Infrastructure Orgs — Detection Engineering Lessons from a Double Domain Compromise

When the Red Team Owns the Domain — and Nobody Notices CISA has published the results of two red team assessments it ran simultaneously agai...

incident-responseransomwarebreach-response
Penetration TestingRead Now
Aug 26, 2026

NovaCookies AitM Phishing Kit Abuses DocuSign to Steal Microsoft 365 Sessions — Detection and Hardening Guide

Introduction Security researchers at Island have disclosed a new subscription-based adversary-in-the-middle (AitM) social engineering toolki...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Aug 26, 2026

SLEEPWALKER Backdoor: Detecting Dormant DLL Implants Triggered by a Single Crafted Packet

Introduction An independent malware researcher has documented a previously unreported Windows backdoor dubbed SLEEPWALKER — and if you run a...

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

Iran-Linked Hackers Sanctioned Over Critical Infrastructure Breaches — Detection and Hardening Guide for Defenders

Introduction The U.S. Department of the Treasury has announced fresh sanctions against Iranian cyber actors tied to breaches of critical inf...

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

Elastic's Agentic SOC: How Self-Correcting AI Agents Lifted Alert Triage Accuracy from 60% to 92% — Lessons for Your SOC

Introduction Alert triage remains the single largest tax on SOC productivity. Analysts spend the majority of their shift clearing a queue do...

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

TikTok's $400M COPPA Settlement: What the DOJ Action Means for Your Data Privacy Program

Introduction The U.S. Department of Justice has announced a $400 million settlement with TikTok, ByteDance, and affiliated entities over all...

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

DRAGONFORCE Ransomware Gang: 4 New Victims Posted in 24 Hours — Cross-Border Campaign Analysis & Detection Engineering

DRAGONFORCE Ransomware Gang: 4 New Victims Posted in 24 Hours — Cross-Border Campaign Analysis & Detection Engineering Classification: TLP:C...

darkwebransomware-gangdragonforce
Darkweb RansomwareRead Now
Aug 24, 2026

CVE-2026-18963: Keycloak Unauthenticated Account Takeover via Forced Password Reset — Detection and Remediation Guide

Introduction Red Hat and the Keycloak project have released patches for CVE-2026-18963, a critical vulnerability in the open-source Keycloak...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
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