Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Red Teaming in 2026: Integrating Continuous Feedback Loops into MDR and SOC Defense
Red Teaming in 2026: Integrating Continuous Feedback Loops into MDR and SOC Defense Introduction The traditional model of red teaming—point-...
Chaos Malware Variant: Cloud Misconfiguration Exploitation and SOCKS Proxy Defense
Chaos Malware Variant: Cloud Misconfiguration Exploitation and SOCKS Proxy Defense Introduction A significant evolution in the Chaos malware...
Advantest Encryption-Based Attack: Detecting and Containing Ransomware in Semiconductor Supply Chains
Introduction Advantest, a critical supplier of semiconductor testing equipment for major chip manufacturers globally, has confirmed it is re...
Tenable Hexa AI: Operationalizing Agentic Workflows for Exposure Management
Tenable Hexa AI: Operationalizing Agentic Workflows for Exposure Management Introduction The defensive gap is widening. As threat actors lev...
Signature Healthcare Ransomware Incident: EHR Availability Defense & Clinical System Protection
Introduction The recent cyberattack on Signature Healthcare in Brockton, Massachusetts, resulting in the diversion of ambulances and the ina...
CVE-2026-1340: Ivanti EPMM Code Injection — Detection and Remediation Guide
CISA has added CVE-2026-1340, a critical code injection vulnerability affecting Ivanti Endpoint Manager Mobile (EPMM), to its Known Exploite...
Beyond Signal Sampling: Preparing for AI-Powered Full Environment MDR in 2026
Beyond Signal Sampling: Preparing for AI-Powered Full Environment MDR in 2026 In a recent episode of Rapid7’s Experts on Experts, CEO Corey ...
Storm-1175 and Medusa Ransomware: Defending Against Rapid Exploitation of New Vulnerabilities
Introduction A financially motivated threat actor tracked as Storm-1175 (originating from China) is actively leveraging newly disclosed secu...
CVE-2024-44738 & CVE-2024-44337: n8n Workflow Automation Critical Flaws — Detection and Remediation
Security Arsenal’s analysis of the recent Pillar Security disclosure regarding n8n reveals a significant risk profile for organizations util...