Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
THEGENTLEMEN Ransomware: Global Surge Targeting Healthcare & Tech — Critical CVEs & Detection Rules
Executive Summary On 2026-06-08, THEGENTLEMEN ransomware group posted a significant batch of victim data, adding 15 new organizations to the...
Zcash Orchard Pool Inflation Bug: Detection and Integrity Verification
Introduction On May 29, 2026, the cryptocurrency community was alerted to a critical flaw in the Zcash protocol’s privacy layer, specificall...
QILIN Ransomware: Global Surge in Healthcare & Energy Sectors — Campaign Analysis & Detection Engineering
Threat Actor Profile — QILIN Aliases: Agenda (often referred to as such prior to rebranding) Model: Ransomware-as-a-Service (RaaS) with an a...
Defending Against Novel C2 and AI Token Theft: Analysis of Security Affairs Round 100
Introduction The release of the 100th edition of the Security Affairs malicious software newsletter marks a critical moment for defenders, h...
QILIN Ransomware: 15 New Victims Identified — Cross-Sector Surge & Critical CVE Exploitation
Threat Actor Profile — QILIN Aliases: Agenda, Qilin.Bloody Operational Model: Ransomware-as-a-Service (RaaS). Qilin operates an affiliate mo...
QILIN Ransomware: Critical Infrastructure & Healthcare Under Siege via KEV Exploits
QILIN Ransomware: Critical Infrastructure & Healthcare Under Siege via KEV Exploits Intelligence Briefing — 2026-06-07 --- Excerpt Qilin gan...
QILIN Ransomware: Surge in Healthcare & Energy Targeting — 15 New Victims Confirmed
THREAT INTELLIGENCE BRIEFING: QILIN RANSOMWARE Date: 2026-06-06 Analyst: Security Arsenal Intel Unit Source: Ransomware.live / Direct Leak S...
RCI Hospitality Breach: Detecting and Containing Data Exfiltration
RCI Hospitality Breach: Detecting and Containing Data Exfiltration Introduction RCI Hospitality Holdings, a major entity in the nightclub an...
QILIN Ransomware: Multi-Sector Surge Targeting Healthcare & Energy — IOCs & Detection Rules
QILIN Ransomware: Multi-Sector Surge Targeting Healthcare & Energy — IOCs & Detection Rules Release Date: 2026-06-06 Threat Level: HIGH Anal...