Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
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...
THEGENTLEMEN Ransomware: Critical Surge in Manufacturing & Energy Sectors Leveraging Perimeter Exploits
THEGENTLEMEN Ransomware: Critical Surge in Manufacturing & Energy Sectors Leveraging Perimeter Exploits Threat Actor Profile — THEGENTLEMEN ...
QILIN Ransomware: Critical Check Point & Cisco Firewall Exploits Fueling Healthcare & Manufacturing Surge
Threat Actor Profile — QILIN Aliases: Agenda, Titan (not to be confused with Titan). Model: Ransomware-as-a-Service (RaaS). Qilin operates a...
QILIN Ransomware: 14 New Victims Posted — Healthcare & Manufacturing Under Siege
QILIN Ransomware: 14 New Victims Posted — Healthcare & Manufacturing Under Siege Threat Level: HIGH Date of Analysis: 2026-06-02 Live Source...
QILIN Ransomware Gang: 14 New Victims Posted — Sector Targeting Analysis & Detection Rules
Threat Actor Profile — QILIN Qilin (also known as Agenda Ransomware) is a Ransomware-as-a-Service (RaaS) operation that emerged in July 2022...
QILIN Ransomware: Aggressive US Healthcare & Manufacturing Campaign — KEV Exploitation
Threat Actor Profile — QILIN Aliases: Agenda, Qilin (formerly Agendac) Model: Ransomware-as-a-Service (RaaS) Ransomware Type: Rust-based pay...
QILIN Ransomware: Global Blitz on Manufacturing & Healthcare — Critical CVE Detection & IOCs
Threat Actor Profile — QILIN Aliases: Agenda (historical association), Twisted Spider Operational Model: Ransomware-as-a-Service (RaaS) with...
QILIN Ransomware Campaign: US Manufacturing & Healthcare Under Siege — IOCs & Detection Engineering
Threat Actor Profile — QILIN Aliases: Agenda, Qilin.Browse RaaS Model: Ransomware-as-a-Service (RaaS). Qilin operates an affiliate model whe...
QILIN Ransomware: Critical Vulnerability Exploitation Wave Hits US Healthcare & Manufacturing
Threat Actor Profile — QILIN Aliases: Agenda, Qilin (formerly known as Agenda). Operational Model: Ransomware-as-a-Service (RaaS). Qilin ope...