Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
AI-Generated EDR Evasion: Detection and Defense Strategies Against Sophos-Identified Threats
Introduction The barrier to entry for sophisticated malware development has collapsed. Security Arsenal analysts are tracking a disturbing t...
Malicious Skill Distribution: Bypassing ClawHub, Cisco, and Skills.sh Scanners
Malicious Skill Distribution: Bypassing ClawHub, Cisco, and Skills.sh Scanners Introduction The proliferation of generative AI has introduce...
VS Code Zero-Day: Detecting and Blocking GitHub Token Theft via Malicious Links
Introduction A critical security vulnerability has been disclosed in Visual Studio Code (VS Code) that allows attackers to steal GitHub auth...
HSCC Healthcare AI Security Guide: Governance Frameworks and Defensive Strategies
Introduction The Healthcare and Public Health Sector Coordinating Council (HSCC) has released a pivotal new guide addressing the cybersecuri...
CVE-2026-43284 & Fragnesia: Linux Kernel Dirty Frag — Container Escape and LPE Analysis
Introduction Security Arsenal is tracking a critical set of vulnerabilities in the Linux kernel, disclosed under Ubuntu Security Notice USN-...
Operational Resilience in the Modern SOC: Lessons from the Rapid7 2026 Summit
Introduction At the Rapid7 2026 Global Cybersecurity Summit, the conversation shifted away from the "next-gen" hype of tooling and returned ...
ClickFix, LofyStealer, and JINX-0164: Multi-Vector Campaigns Targeting Developers and Gamers — OTX Intelligence Briefing
Threat Intelligence Briefing: OTX Pulse Analysis Threat Summary Recent intelligence from the OTX pulse feed indicates a convergence of sophi...
Supply Chain Assault & Credential Harvesting: ClickFix, LofyStealer, JINX-0164, Kali365, and Shai-Hulud Campaigns — Enterprise Detection Pack
Supply Chain Assault & Credential Harvesting: ClickFix, LofyStealer, JINX-0164, Kali365, and Shai-Hulud Campaigns Threat Summary Recent OTX ...
SAFEPAY Ransomware: European Campaign Escalation — Exploitation of ScreenConnect & Nx Console Vulnerabilities
Threat Actor Profile — SAFEPAY Aliases & Affiliation: SAFEPAY is a relatively new but aggressive Ransomware-as-a-Service (RaaS) operation th...