Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Operationalizing AI Defense: Insights from Microsoft's EXTRA Red Teaming Alliance
Introduction The rapid integration of Generative AI into enterprise workflows has outpaced the development of standardized security defenses...
EDR Kill Techniques on the Rise: Q2 2026 Ransomware Defense Guide
EDR Kill Techniques on the Rise: Q2 2026 Ransomware Defense Guide Introduction The latest Q2 2026 ransomware report from Halcyon reveals a c...
SleeperGem & AgentBaiting: Defending Against Supply Chain and AI Ecosystem Compromise
Introduction The July 2026 threat landscape has shifted decisively toward the poisoning of the development and AI ecosystems. The latest Sec...
Falcon Onum Unlocked: 5 Critical Use Cases for Modern Identity Defense
Introduction In the trenches of 2026, the reality of incident response has shifted. We are no longer just containing malware; we are contain...
Healthcare Data Breach Alert: Detecting and Containing PHI Exfiltration
Introduction The cybersecurity landscape for the healthcare sector has deteriorated significantly in 2026. We are tracking breaking reports ...
CVE-2025-68686 & CVE-2026-16812: CISA KEV Alert — FortiOS and VeloCloud Critical Exploitation
CISA has added two critical vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, signaling active exploitation in the wild....
NVIDIA Open Secure AI Alliance & NOOA Framework: Implementation Guide for Defenders
Introduction In July 2026, the cybersecurity landscape shifted significantly with the formation of the Open Secure AI Alliance. Spearheaded ...
Active Exploitation of Arista VeloCloud Orchestrator: Command Injection Detection and Hardening
Active Exploitation of Arista VeloCloud Orchestrator: Command Injection Detection and Hardening Introduction Security Arsenal is tracking a ...
Active Zero-Day Exploitation: FastJson Unauthenticated RCE Defense Guide
Introduction Security Arsenal is actively tracking a critical zero-day campaign targeting US firms via unpatched vulnerabilities in the Fast...