Security Insights

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

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siem-detection257 articles
Jul 20, 2026

Defensive Monitoring in 2026: A Guide to Real-Time Threat Intelligence

Introduction In 2026, the gap between initial compromise and detection has narrowed, yet adversaries continue to evade traditional signature...

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

DSA-6391-1: Critical Roundcube Update — Detection and Response for Debian Environments

Introduction Debian has released DSA-6391-1, a security update for the Roundcube webmail package. This advisory addresses a critical vulnera...

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

Active Internet Scans Targeting Hikvision Intelligent Security API: Detection and Defense

Introduction Recent telemetry from the SANS Internet Storm Center confirms a resurgence in internet-wide scanning activity targeting Hikvisi...

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

Gold Eagle Clearinghouse: Strengthening AI Supply Chain Defense and Vulnerability Coordination

Gold Eagle Clearinghouse: Strengthening AI Supply Chain Defense and Vulnerability Coordination Introduction The rapid integration of Artific...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Jul 18, 2026

Defending Against the Surge in ACR Stealer Attacks: Detection and Incident Response

Introduction Microsoft has issued a critical warning regarding a significant surge in attacks leveraging the "ACR Stealer" malware against e...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Jul 18, 2026

Ransomware Attribution and OPSEC Hygiene: Analyzing the REvil Ermakov Case

Introduction The recent detention of a Russian tourist in Armenia, based on a U.S. extradition request for an individual sharing the name of...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Jul 18, 2026

NadMesh Botnet Hunting Exposed AI Services — Detection and Hardening Guide

NadMesh Botnet Hunting Exposed AI Services — Detection and Hardening Guide Introduction A new Go-based botnet dubbed NadMesh has emerged in ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Jul 17, 2026

WordPress Core Flaw 'wp2shell': Unauthenticated RCE Detection and Remediation

Introduction A critical vulnerability has been disclosed in the WordPress core that poses an immediate threat to the internet's CMS infrastr...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Jul 17, 2026

Contagious Interview Campaign: North Korean Threat Actors Use SVG Steganography to Deliver OTTERCOOKIE Malware

Contagious Interview Campaign: North Korean Threat Actors Use SVG Steganography to Deliver OTTERCOOKIE Malware Introduction Security teams m...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
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