Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Operation Poisson: Havoc C2 & Python Keylogger Targeting French Automotive Sector — OTX Pulse Analysis
Threat Summary The 'Operation Poisson' campaign represents a targeted credential theft operation conducted by a French-speaking threat actor...
BLACKOUT Ransomware: Global Tech Sector Assault & Critical Infrastructure CVEs
Executive Summary Security Arsenal is tracking a resurgence in activity from the BLACKOUT ransomware operation. As of July 19, 2026, the gro...
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...
The Real AI Threat Is Blind Trust: Detecting and Mitigating Autonomous Agent Abuse
The Real AI Threat Is Blind Trust: Detecting and Mitigating Autonomous Agent Abuse Introduction The cybersecurity landscape is currently nav...
CVE-2026-41316: Fedora 43 Ruby 3.4.10 Security Analysis & Patching Guide
Introduction The Fedora Project has released critical security updates for Fedora 43 targeting the Ruby interpreter. As detailed in the late...
Defending Against 'Clean' Residential Proxy Carding: Identity Evasion Detection
Introduction The landscape of carding has shifted dramatically. Traditional defenses relying on IP reputation and simple geolocation blocks ...
Securing the Developer Supply Chain: Verifying the Claude Code Rust-Bun Migration
Introduction On June 17th, 2026, a significant infrastructure shift occurred in a widely used developer toolchain component. Claude Code v2....
CVE-2026-58644: Microsoft SharePoint Server Unauthenticated RCE — Detection and Defense
Introduction A critical security vulnerability, CVE-2026-58644, has been identified in Microsoft SharePoint Server. This unauthenticated rem...
Mitigating Biometric Data Risk: Implementing On-Device Age Verification
Mitigating Biometric Data Risk: Implementing On-Device Age Verification Introduction As we progress through 2026, the regulatory landscape s...