Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
QILIN Ransomware Gang: 17 New Victims Posted — Exchange & Cloud Firewall Exploitation Surge
Threat Actor Profile — QILIN Aliases: Agenda (formerly), Qilin.B Operational Model: Ransomware-as-a-Service (RaaS). Qilin operates a highly ...
QILIN Ransomware Gang: 15 New Victims Posted — Multi-Sector Surge & Critical CVE Exploitation
Threat Actor Profile: QILIN Aliases: Agenda (Historical), Qilin.B Operational Model: Ransomware-as-a-Service (RaaS). Qilin operates a sophis...
QILIN Ransomware: Escalating Campaign Exploiting Exchange & Mail Flaws — 15 New Victims
QILIN Ransomware: Escalating Campaign Exploiting Exchange & Mail Flaws Date: 2026-05-13 Analyst: Security Arsenal Intel Unit Source: Ransomw...
THEGENTLEMEN Ransomware: Global Surge Exploiting Exchange & Mail Server Flaws
Intelligence Briefing: THEGENTLEMEN Ransomware Campaign Date: 2026-05-10 Source: Ransomware.live Dark Web Leak Site Monitoring Analyst: Secu...
THEGENTLEMEN Ransomware: Critical Infrastructure Campaign — SmarterMail & Exchange Exploitation Detected
THEGENTLEMEN Ransomware Gang: SmarterMail & Exchange Exploitation Surge Date: 2026-05-10 Source: Security Arsenal Dark Web Intelligence Unit...
THEGENTLEMEN Ransomware: Aggressive Campaign Targeting Manufacturing & Telecom via Email Gateway Exploits
Threat Intelligence Brief: THEGENTLEMEN Ransomware Campaign Date: 2026-05-09 Source: Ransomware.live / Dark Web Leak Site Monitoring Analyst...
QILIN Ransomware: 21 New Victims Posted — Sector Targeting Analysis & Detection Rules
QILIN Ransomware: 21 New Victims Posted — Sector Targeting Analysis & Detection Rules Date: 2026-05-09 Source: Ransomware.live / Dark Web Le...
BAVACAI Ransomware: Global Surge Targets Education & Business Services via Edge Exploits
Threat Actor Profile — BAVACAI Operational Model: BAVACAI operates as a Ransomware-as-a-Service (RaaS) entity, likely utilizing a sophistica...
QILIN Ransomware Gang: Aggressive Surge Exploiting SmarterMail & Cisco Firewall CVEs
Threat Actor Profile — QILIN Aliases: Agenda, Qilin.B (sometimes referred to as Agenda based on code overlaps). Operational Model: RaaS (Ran...