Security Insights

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

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threat-hunting1065 articles
Oct 20, 2026

WhatsApp's Hidden Chatbot Instructions: The 'Don't Recommend Regulators' Directive and What It Teaches Defenders About AI Governance

When the Instructions Users Can't See Matter More Than the Ones They Can In October 2026, reporting revealed that WhatsApp's help pages cont...

sigma-rulekql-detectionthreat-hunting
Platform & AutomationRead Now
Oct 20, 2026

ConnectWise Cloud Backup Security Incident: Credential Reset Guidance and Detection for MSP Environments

ConnectWise Resets Credentials as Cloud Backup Remains Offline ConnectWise disclosed a security incident involving unauthorized access to ap...

mdrthreat-huntingendpoint-detection
Incident ResponseRead Now
Oct 20, 2026

Pegasus Zero-Click Spyware Confirmed on Serbian Rector's iPhone: iOS Detection, Forensics, and Hardening Guide

Introduction On October 19, 2026, Citizen Lab confirmed that the iPhone of Vladan Đokić — rector of the University of Belgrade and a promine...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Oct 20, 2026

Oracle Linux 8 libsoup WebSocket Buffer Overflows (ELSA-2026-84586): Detection and Remediation Guide

Oracle Linux 8 libsoup WebSocket Buffer Overflows: What Defenders Need to Know Oracle has published advisory ELSA-2026-84586, pushing update...

mdrthreat-huntingendpoint-detection
Vulnerability ManagementRead Now
Oct 20, 2026

AOMEI Update Server Hijack: Detect and Contain Malicious Promo/Update Delivery in Backup Software

AOMEI Update Server Hijack: Detect and Contain Malicious Promo/Update Delivery in Backup Software What happened Attackers reportedly comprom...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Oct 19, 2026

Plex2Shell Exploit Chain Hits Plex Media Server: Detection and Remediation Guide for Crypto Miner and Reverse Proxy Attacks

Introduction Within 24 hours of a public proof-of-concept release, threat actors began actively weaponizing a four-vulnerability exploit cha...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Oct 19, 2026

ConnectWise Cloud Backup Suspended After M365 Tenant Compromise — Hunting Malicious OAuth App Identities in Your Tenant

ConnectWise Suspends Cloud Backup After Application Identity Compromise ConnectWise disclosed on Saturday that unknown threat actors gained ...

mdrthreat-huntingendpoint-detection
Incident ResponseRead Now
Oct 19, 2026

GhostAction Supply Chain Attack: Credential Stealer Disguised as a Font File in 94 GitHub Repos — Detection and Response Guide

Introduction The threat actor behind the GhostAction supply chain campaign has evolved its tradecraft again — and this time the delivery veh...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Oct 19, 2026

DPRK Fake IT Worker Scheme: FBI Raids Texas Laptop Farms — Detection and Defense Guide for Hiring Orgs

The Breach Nobody Patched For: DPRK IT Workers Inside the Perimeter This week the Justice Department announced coordinated enforcement actio...

mdrthreat-huntingendpoint-detection
SOC & MDRRead Now
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