Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
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 ...
The Gentlemen Ransomware: Defending Critical Infrastructure Against Encryption Attacks
Introduction A critical incident has struck the food and beverage sector, confirming that operational technology (OT) and industrial control...
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...
Healthcare Vendor Breaches Soar: Third-Party Risk Defense and Compliance
As we navigate 2026, the healthcare sector remains the prime target for supply chain cyberattacks. Recent analysis from the Verizon Data Bre...
CVE-2026-20262: Cisco Catalyst SD-WAN Manager Root Escalation — Active Exploitation
CVE-2026-20262: Cisco Catalyst SD-WAN Manager Root Escalation — Active Exploitation Introduction Cisco has released an urgent security advis...
NIS2 Directive 2026: Operationalizing Compliance and Technical Readiness
Introduction The transition period is over. As we move deeper into 2026, the NIS2 Directive (Directive (EU) 2022/2555) is no longer a theore...
Interlock, Rhysida, and ShinyHunters: Zero-Day Exploitation & RaaS Operations — OTX Pulse Analysis
Threat Summary Current OTX Pulse data indicates a surge in high-impact threat activity targeting US critical infrastructure and educational ...
Interlock, Rhysida & Gremlin Stealer: Converging Ransomware and Infostealer Operations — OTX Pulse Analysis
Threat Summary Recent OTX pulses reveal a volatile threat landscape dominated by the convergence of infostealers and ransomware operations. ...
THEGENTLEMEN Ransomware: 15 New Victims in Global Manufacturing & Energy Assault — Detection Playbook
Executive Summary Security Arsenal is tracking a significant surge in activity by the THEGENTLEMEN ransomware gang. On 2026-06-15, the group...