Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
QuimaRAT and BusySnake: Detection and Hardening for Cross-Platform RATs and Stealers
QuimaRAT and BusySnake: Detection and Hardening for Cross-Platform RATs and Stealers Introduction The latest Security Affairs Malicious Soft...
ShareFile Storage Zones: Emergency Isolation and Active Compromise Detection
Introduction On the evening of July 10, 2026, Progress Software issued an urgent “Service Disruption” notification to ShareFile customers wi...
Ryuk Affiliate Conviction: Active Defense Against Manual Big Game Hunting TTPs
Introduction The recent guilty plea of Armenian national Karen Serobovich Vardanyan for his role in the Ryuk ransomware attacks between 2019...
Wireshark 4.6.7: Remediation Guide for Critical Vulnerability Fix
Introduction On Saturday, July 11th, 2026, the Wireshark project released version 4.6.7, a critical security update addressing 12 distinct v...
Strategic Update: Managing Security Risks During Extended Claude Fable 5 Access
Introduction Anthropic has announced a one-week extension for paid users accessing the powerful "Claude Fable 5" model, pushing the deadline...
CVE-2026-15112: Fedora 44 Chromium Use-After-Free Vulnerabilities — Detection and Patching Guide
Introduction Fedora 44 users are facing a critical security requirement following the release of an update for the Chromium web browser. The...
GPT-5.6 Sol Usage Limits Relaxed: Managing the Surge in Shadow AI and Automated Abuse
GPT-5.6 Sol Usage Limits Relaxed: Managing the Surge in Shadow AI and Automated Abuse OpenAI has temporarily relaxed usage limits for its mo...
TITAN Ransomware: Perimeter Breach Campaigns Targeting Business Services & Construction
TITAN Ransomware: Perimeter Breach Campaigns Targeting Business Services & Construction Date: 2026-07-12 Analyst: Security Arsenal Intel Tea...
Defending Against GitHub API Recon: Ghost Accounts Campaign Detection & Mitigation
Introduction Security Arsenal is tracking a significant rise in mass reconnaissance campaigns targeting software supply chains. Recent intel...