Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Grafana Breach: Coinbase Cartel Attack — Detection, Investigation, and Hardening Guide
Introduction Grafana Labs has confirmed a security breach after the self-proclaimed "Coinbase Cartel" threat group claimed to have stolen se...
Cisco SD-WAN Zero-Days & NPM Supply Chain Attacks: UAT-8616, FAMOUS CHOLLIMA, and Interlock Campaigns
Executive Intelligence Briefing Threat Summary Recent OTX pulses indicate a convergence of high-fidelity threats targeting both network infr...
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...
JDownloader Supply Chain Compromise (Python RAT) & CVE-2026-41940 Defense
Introduction The latest Security Affairs Malware Newsletter (Round 97) highlights a concerning convergence of supply-chain attacks and activ...
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...
REMUS Infostealer: Defending Against Session Hijacking and MaaS Operations
REMUS Infostealer: Defending Against Session Hijacking and MaaS Operations Introduction The security landscape is shifting from credential t...
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...