Security Insights

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

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detection-engineering274 articles
May 3, 2026

GlassWorm Supply Chain: Detecting Malicious Open VSX Extensions

Introduction The latest Security Affairs Malicious Software Newsletter (Round 95) highlights a concerning development in the software supply...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
May 3, 2026

Securing AI Integration in Classified Defense Systems: Mitigating Risks from DoD Partnerships with OpenAI and Microsoft

The U.S. Department of Defense (DoD) has recently formalized agreements with seven major technology companies—Google, Microsoft, Amazon Web ...

sigma-rulekql-detectionthreat-hunting
Platform & AutomationRead Now
May 3, 2026

Microsoft Fix: Remote Desktop Security Warning Display — Detection and Remediation Guide

Microsoft Fix: Remote Desktop Security Warning Display — Detection and Remediation Guide Introduction Microsoft has addressed a known issue ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
May 2, 2026

Windows 11 Modern Run Dialog: Strategic Assessment for Security Operations

Introduction Microsoft has confirmed the rollout of a modernized "Run" dialog for Windows 11 in recent preview builds, replacing the legacy ...

sigma-rulekql-detectionthreat-hunting
Platform & AutomationRead Now
May 1, 2026

Cordial Spider & Snarky Spider: SaaS Extortion via Vishing and SSO Abuse — Detection & Response Guide

Introduction Security Arsenal is tracking active campaigns involving two distinct threat clusters—Cordial Spider (tracked as UNC6671, O-UNC-...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
May 1, 2026

Scaling DFIR with Osquery in Elastic Security: A Live Query Playbook

Scaling DFIR with Osquery in Elastic Security: A Live Query Playbook Introduction Traditional Digital Forensics and Incident Response (DFIR)...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
May 1, 2026

Defending Against Cordial Spider (Medusa) and Snarky Spider (ALPHV) with Falcon Identity Shield

Introduction The threat landscape is dominated by e-crime actors who no longer rely solely on exploits but prioritize Identity as the new pe...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Apr 30, 2026

CVSS 10.0 Google Gemini CLI CI RCE: Detection and Remediation

Introduction Google has addressed a critical security vulnerability (CVSS 10.0) affecting the @google/gemini-cli npm package and the associa...

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Vulnerability ManagementRead Now
Apr 29, 2026

"Mini Shai-Hulud": SAP npm Supply Chain Attack — Detection and Credential Protection

"Mini Shai-Hulud": SAP npm Supply Chain Attack — Detection and Credential Protection Introduction Defenders need to be on high alert followi...

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Vulnerability ManagementRead Now
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