Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
STORMOUS Ransomware Gang: Global Surge in Consumer Services & Manufacturing — Critical CVE Exploitation
STORMOUS Ransomware Gang: Global Surge in Consumer Services & Manufacturing — Critical CVE Exploitation Date: 2026-06-28 Analyst: Security A...
APT CL-STA-1062: Defending Southeast Asian Critical Infrastructure Against TinyRCT Attacks
Introduction The threat landscape in Southeast Asia has escalated with the emergence of a persistent campaign by CL-STA-1062, a Chinese-spea...
NOVA Ransomware: Global Logistics & Public Sector Campaign — Detection Engineering & IOCs
Threat Actor Profile — NOVA Aliases & Affiliation: NOVA operates as a Ransomware-as-a-Service (RaaS) entity with loose ties to former Conti/...
Active Campaign: Malicious Chrome Extensions Hijacking User Sessions
Introduction Security Arsenal is tracking an active social engineering campaign currently targeting Windows users. Attackers are deceiving v...
Third-Party Breaches in Education: Mitigating Vendor Supply Chain Attacks
Third-Party Breaches in Education: Mitigating Vendor Supply Chain Attacks Introduction The education sector is currently navigating a surge ...
NOVA Ransomware Gang: 16 New Victims Posted — Transport & Public Sector Surge
NOVA Ransomware Gang: 16 New Victims Posted — Transport & Public Sector Surge Date: 2026-06-27 Source: Ransomware.live Dark Web Leak Site Mo...
NOVA Ransomware Gang: Global Logistics & Public Sector Assault — CVE-2026-50751 Exploitation Detected
Executive Summary The NOVA ransomware operation has escalated activity in late June 2026, posting 16 new victims within a short window. The ...
Third-Party Breach at Polymarket: Supply Chain Code Injection and Detection Strategies
Introduction A recent breach at Polymarket, a decentralized information marketplace, resulted in the theft of approximately $2.94 million in...
Miasma Supply Chain Attack: Detection and Remediation for npm and GitHub Actions Abuse
Introduction The open-source supply chain remains a primary vector for sophisticated adversaries in 2026. Security researchers have identifi...