Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
THEGENTLEMEN Ransomware: Critical Infrastructure Surge & CVE-2026-50751 Exploitation
THEGENTLEMEN Ransomware: Critical Infrastructure Surge & CVE-2026-50751 Exploitation Threat Actor Profile — THEGENTLEMEN Aliases: The Gentle...
QILIN Ransomware: Surge in Business Services Attacks & Exploitation of New Check Point CVE
QILIN Ransomware Gang: Intelligence Briefing Threat Actor Profile — QILIN Overview: Qilin (also known as Agenda) is a Ransomware-as-a-Servic...
QILIN Ransomware: 19 New Victims Posted — Surge in Professional Services & Detection Engineering
Threat Actor Profile — QILIN Aliases: Agenda, Qilin.B Model: Ransomware-as-a-Service (RaaS). Qilin operates an affiliate-driven model, leasi...
QILIN Ransomware: 15+ Victims in 48 Hours — Check Point & ConnectWise Exploitation Surge
QILIN Ransomware: 15+ Victims in 48 Hours — Check Point & ConnectWise Exploitation Surge Threat Actor Profile — QILIN Aliases: Agenda, Qilin...
THEGENTLEMEN Ransomware: Global Surge Exploiting Check Point & Cisco Perimeter Flaws
Intelligence Briefing: THEGENTLEMEN Ransomware Campaign Date: 2026-06-10 Analyst: Security Arsenal Intel Team --- Threat Actor Profile — THE...
THEGENTLEMEN Ransomware: Critical Surge in Healthcare & Tech Targets — CVE-2026-50751 Exploitation Analysis
Executive Summary Date: 2026-06-10 Actor: THEGENTLEMEN Velocity: High (15+ victims posted on 2026-06-08 alone) Critical IOCs: CVE-2026-50751...
CISA Emergency Directive: Check Point VPN Exploitation — Detection and Hardening Guide
Introduction The Cybersecurity and Infrastructure Security Agency (CISA) has issued an emergency directive ordering U.S. federal agencies to...
CVE-2026-50751: Check Point IKEv1 VPN Authentication Bypass — Detection and Hardening
CVE-2026-50751: Check Point IKEv1 VPN Authentication Bypass — Detection and Hardening Introduction Security Arsenal is tracking a critical v...