Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
DeadLock Ransomware Uses Blockchain Smart Contracts to Survive Takedowns — Detection and Disruption Playbook
Introduction Ransomware operators have spent the last decade fighting a losing war against infrastructure takedowns. Law enforcement seizes ...
Gunra Ransomware Exploits Fortinet and Schneider Electric Flaws: Detection and Hardening Guide for Critical Infrastructure Defenders
Introduction Cybersecurity and intelligence agencies from South Korea and the United States have issued a joint warning on Gunra, an encrypt...
StormEncryptor Ransomware: Detection and Response Guide for the Former Medusa Affiliate Campaign
Introduction A financially motivated threat actor previously operating as an affiliate of the Medusa ransomware-as-a-service (RaaS) operatio...
Kimsuky's Offline AI Stack: Defending Against North Korea's AI-Automated Social Engineering and Malware Development
Kimsuky Moves AI In-House — and What That Means for Your SOC North Korean state-sponsored threat actors have spent the past two years experi...
Go-Based macOS Infostealer Targets Crypto Wallets and Credentials — Detection and Response Guide
A Cross-Platform Language Is Now a Cross-Platform Problem Security researchers have identified a new macOS malware variant written in Go tha...
Webmail CSS Injection Attacks: Defending Against Credential Theft, Session Hijacking, and AI Email Tool Manipulation
Introduction A new class of attack demonstrated by PortSwigger researcher Gareth Heyes should force every organization running webmail — or ...
Inside 250 OCR HIPAA Investigations: The Compliance Failures That Trigger Fines and How Healthcare Defenders Can Avoid Them
Introduction Most healthcare security leaders have read the HIPAA Security Rule. Far fewer have watched the Office for Civil Rights (OCR) di...
Ransom Cartel Creator Sentenced to 16 Years: Defending Against Ransomware-as-a-Service Operations
Introduction On August 5, a federal judge in Alexandria, Virginia sentenced Maksim Silnikau to 16 years in prison for creating and operating...
Windows Hello for Business Key Abuse: Defending Against Malware-Driven Persistent Entra ID Access
Windows Hello for Business Key Abuse: Defending Against Malware-Driven Persistent Entra ID Access Introduction Entra ID security researcher ...