Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Operationalizing CISA BOD 26-04: Transitioning from Static CVSS to Dynamic Exposure Management
Introduction The era of prioritizing vulnerability remediation based solely on static severity scores like CVSS is officially over for feder...
China-Themed Loader Chain: Detecting and Defending Against Dropping Elephant Tradecraft
China-Themed Loader Chain: Detecting and Defending Against Dropping Elephant Tradecraft Introduction Security Arsenal is tracking an active ...
iRhythm Data Breach: Defending Healthcare PHI from Extortion and Exfiltration
Introduction In June 2026, cardiac monitoring provider iRhythm Technologies disclosed a significant security incident involving the theft of...
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 ...
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...
SprySOCKS Windows Variant: Active Exploitation of Government Networks — Detection and Response
Introduction The cybersecurity landscape has just become more volatile with the confirmation that SprySOCKS, a malicious software originally...
Active Exploitation of Critical Fortinet FortiSandbox Vulnerabilities: Defending the Threat Detection Layer
Active Exploitation of Critical Fortinet FortiSandbox Vulnerabilities: Defending the Threat Detection Layer By Security Arsenal Consultant I...
DOJ Seizes CFAKE & SOCFAKE: Deepfake Domain Blocking and Detection Guide
DOJ Seizes CFAKE & SOCFAKE: Deepfake Domain Blocking and Detection Guide The U.S. Department of Justice announced Friday that it has seized ...
Winning the 72-Minute Race: AI-Driven SOC Defense and Automation Strategies
Winning the 72-Minute Race: AI-Driven SOC Defense and Automation Strategies Introduction The metrics for incident response have shifted irre...