Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
BLACKOUT Ransomware: Global Tech Sector Assault & Critical Infrastructure CVEs
Executive Summary Security Arsenal is tracking a resurgence in activity from the BLACKOUT ransomware operation. As of July 19, 2026, the gro...
KRYBIT Ransomware: Global Surge Exploiting Perimeter Appliances and RMM Tools
Threat Actor Profile — KRYBIT Aliases & Structure: KRYBIT operates as a Ransomware-as-a-Service (RaaS) entity, likely relying on affiliate n...
AILOCK Ransomware: Critical Infrastructure Targeted in Japan & Spain — Check Point & Cisco Exploitation Active
Threat Actor Profile — AILOCK Aliases: None confirmed (emergent 2026 threat). Operational Model: AILOCK operates as a Ransomware-as-a-Servic...
D1R Ransomware Campaign: Global Tech & Manufacturing Targets Spike — Critical CVE Exploitation & Detection Strategy
Executive Summary On 2026-07-13, the D1R ransomware operation updated its dark web leak site with three high-profile victims: Synopsys (US),...
M3RX Ransomware Gang: 3 New Victims Posted — Business Services Targeted & Critical CVE Exploitation
Threat Actor Profile — M3RX Overview: M3RX is a relatively new but aggressive ransomware operation utilizing a RaaS (Ransomware-as-a-Service...
PAYLOAD Ransomware Gang: Low-Volume Construction Targeting & Critical Firewall Vulnerability Exploitation
PAYLOAD Ransomware Gang: Intelligence Briefing Date: 2026-07-12 Source: Security Arsenal Dark Web Intelligence Unit Analyst: Principal Secur...
BLACKWATER Ransomware: CN Targeting Confirmed & Critical Edge Firewall Exploitation Campaign
BLACKWATER Ransomware: CN Targeting Confirmed & Critical Edge Firewall Exploitation Campaign Date: 2026-07-11 Source: Ransomware.live (Live ...
AILOCK Ransomware: Global Campaign Targets Manufacturing & Education — Critical Firewall Exploits Active
Threat Actor Profile — AILOCK Known Aliases: None publicly confirmed at this time. Operation Model: RaaS (Ransomware-as-a-Service). Based on...
CRPXO Ransomware: Healthcare Sector Blitz — Remote Access Exploitation & Detection Engineering
CRPXO Ransomware: Healthcare Sector Blitz — Remote Access Exploitation & Detection Engineering Date: 2026-07-09 Source: Ransomware.live Dark...