Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
The Gentlemen & LeakNet: RaaS Expansion and Infostealer Supply Chain Attack — OTX Pulse Analysis
Threat Summary Recent OTX Pulse data reveals a convergence of sophisticated RaaS operations and targeted supply chain compromises. We are tr...
The Gentlemen & notnullOSX Stealers: Multi-Vector Infostealer Campaign Analysis — Enterprise Detection Pack
The Gentlemen & notnullOSX Stealers: Multi-Vector Infostealer Campaign Analysis — Enterprise Detection Pack Threat Summary OTX Pulse data re...
Infostealer Surge: Speagle, NKAbuse, and CGrabber Targeting Enterprise Credentials
Intelligence Briefing: Multi-Vector Infostealer Operations Threat Summary Recent OTX pulses indicate a coordinated surge in credential theft...
Speagle, NWHStealer & Direct-Sys Loader: Multi-Platform Infostealer & Supply Chain Attack Analysis
Threat Summary The latest OTX pulse data reveals a coordinated surge in infostealer activity targeting both enterprise and consumer environm...
NKAbuse Botnet, APT28 Roundcube & Multi-Platform Stealers: OTX Pulse Analysis — Detection Pack
Threat Summary Recent OTX pulses indicate a surge in sophisticated credential theft campaigns targeting both corporate infrastructure and hi...
NKAbuse, notnullOSX & APT28 Roundcube Toolkit: Enterprise Credential Theft & Infostealer Swarm
Executive Summary A massive surge in infostealer activity has been observed via the AlienVault OTX platform, indicating a coordinated shift ...
Multi-Vector Credential Heist: NWHStealer, notnullOSX, and Chrome Extension Botnets — OTX Pulse Analysis
Multi-Vector Credential Heist: NWHStealer, notnullOSX, and Chrome Extension Botnets Date: 2026-04-17 Analyst: Security Arsenal Threat Intell...
UAC-0247 Infostealer Campaign: Chromium and WhatsApp Data Theft Detection
Introduction Between March and April 2026, the Computer Emergency Response Team of Ukraine (CERT-UA) disclosed an active cyber campaign orch...
UAC-0247 Infostealer Campaign Targeting Ukrainian Healthcare: Detection and Hardening Guide
Introduction The Computer Emergency Response Team of Ukraine (CERT-UA) has issued a critical warning regarding active campaigns orchestrated...