Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Mitigating HTTP/2 Bomb Attacks: Detection and Hardening for Critical Infrastructure
Mitigating HTTP/2 Bomb Attacks: Detection and Hardening for Critical Infrastructure Introduction Security Arsenal is tracking a significant ...
CVE-2026-48907: Joomla Content Editor Exploitation — Detection and Remediation
CVE-2026-48907: Joomla Content Editor Exploitation — Detection and Remediation Introduction On June 16, 2026, CISA added CVE-2026-48907 to i...
iRhythm Breach: Defending Against Third-Party Application Risks in Healthcare
iRhythm Breach: Defending Against Third-Party Application Risks in Healthcare Impact: Critical | Vector: Third-Party Application Compromise ...
Interlock, Rhysida, and DragonForce: OTX Pulse Analysis — Multi-Vector Infostealer & Ransomware Detection Pack
Threat Summary Recent OTX pulse data indicates a convergence of high-profile ransomware operations and sophisticated infostealer campaigns t...
THEGENTLEMEN Ransomware Gang: Multi-Sector Global Campaign & Critical CVE Exploitation Analysis
THEGENTLEMEN Ransomware Gang: Multi-Sector Global Campaign & Critical CVE Exploitation Analysis Threat Actor Profile — THEGENTLEMEN THEGENTL...
Healthcare Data Breaches: Clinical Registry Solutions & VNC Health — Detection and IR Guide
Healthcare Data Breaches: Clinical Registry Solutions & VNC Health — Detection and IR Guide Introduction The healthcare sector remains a pri...
CVE-2026-20262 & CVE-2026-54420: CISA KEV Update — Detect and Remediate Active Exploitation
Introduction On June 15, 2026, CISA added two critical vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog: CVE-2026-20262 ...
Optimizing CTEM: How Tenable One Continuous Controls Validation Redefines Exposure Management
Introduction In 2026, the volume of vulnerabilities disclosed daily has reached a saturation point, driven significantly by frontier AI acce...
Hive0163 Interlock, UAT-8616 SD-WAN & ShinyHunters Zero-Day: Multi-Vector OTX Analysis
Hive0163 Interlock, UAT-8616 SD-WAN & ShinyHunters Zero-Day: Multi-Vector OTX Analysis Excerpt OTX tracks active campaigns: Rhysida ransomwa...