Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
QILIN Ransomware Gang: Global Surge Exploiting Critical Vulnerabilities — Defense & Detection
Threat Actor Profile — QILIN Aliases: Agenda (formerly) Operational Model: Ransomware-as-a-Service (RaaS) with an aggressive affiliate netwo...
QILIN Ransomware: Aggressive Surge in Manufacturing & Healthcare — Critical Vulnerabilities Exploited
QILIN Ransomware: Aggressive Surge in Manufacturing & Healthcare — Critical Vulnerabilities Exploited Date: 2026-05-17 Analyst: Security Ars...
QILIN Ransomware: Global Surge in Healthcare & Manufacturing — Exploiting ScreenConnect & Exchange
Threat Actor Profile — QILIN Aliases: Agenda (historical), Qilin. Ransomware-as-a-Service (RaaS) Model: Qilin operates an aggressive RaaS mo...
QILIN Ransomware Gang: Global Surge in Healthcare & Manufacturing — Campaign Analysis & Detection Rules
Threat Actor Profile: QILIN Aliases: Agenda, Qilin.Broker RaaS Model: Qilin operates as a Ransomware-as-a-Service (RaaS) affiliate model, ag...
TencShell Backdoor: Detection and Remediation for Manufacturing Sector Attacks
Introduction Security Arsenal is tracking active targeting of the manufacturing sector, specifically the Indian branch of a global manufactu...
QILIN Ransomware: US & AU Healthcare/Manufacturing Surge — ScreenConnect & Exchange Exploitation
QILIN Ransomware Campaign Intelligence Briefing Date: 2026-05-16 Source: Security Arsenal Dark Web Intelligence Unit Threat Level: CRITICAL ...
QILIN Gang: 15 New Victims in Global Surge Targeting Manufacturing & Healthcare — IoCs & KEV Analysis
QILIN Ransomware Gang: Global Surge in Manufacturing & Healthcare — IoCs & Detection Engineering Date: 2026-05-15 Analyst: Security Arsenal ...
QILIN Ransomware: Global Surge Targeting Manufacturing & Healthcare — Critical CVE Detection Rules
Threat Actor Profile — QILIN Aliases & Structure: Qilin (formerly known as Agenda in some circles, though distinct in tooling) operates as a...
QILIN Ransomware Gang: 15 New Victims in 4 Days — Cross-Sector Campaign & Critical Vulnerability Exploitation
QILIN Ransomware Gang: 15 New Victims in 4 Days — Cross-Sector Campaign & Critical Vulnerability Exploitation Threat Actor Profile — QILIN Q...