Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Node.js Runtime Abuse: Detecting and Blocking node.exe Malware Delivery in Targeted Attacks
Trusted Runtime, Untrusted Payload: The Node.js Abuse Campaign The Symantec Threat Hunter Team published a report this week documenting a te...
ShinyHunters Allegedly Breaches ReliaQuest: Defending Against SaaS Data Theft and Voice Phishing
When the Hunters Become the Hunted — Or Do They? In a recent Dark Reading editors' roundtable, one of the stories that slipped through the c...
H1 2026 Malware & Vulnerability Trends: Defending Against Trusted Tool Abuse, AI-Driven Attacks, and Supply Chain Compromise
The Threat Landscape Has Shifted — And Your Detections Need to Shift With It Recorded Future's H1 2026 malicious software and vulnerability ...
Ransomware Breaches at Five U.S. Healthcare Providers: Detection and Hardening Guide for Defenders
Five healthcare providers — Alta Orthopaedics in California, Cornerstone Behavioral Healthcare in Maine, Cameron Regional Medical Center in ...
Sality P2P Botnet Dismantled: Detection and Eradication Guide for Residual Infections
The Takedown: Turning the Mesh Against Itself On August 31, 2026, the U.S. Department of Justice — working with authorities in Bulgaria, Hun...
Insider-Assisted Ransomware: Detecting and Defending Against Ransomware Groups Recruiting Employees From Within
The Perimeter Isn't the Problem Anymore — Your Payroll Might Be Security researchers are reporting a measurable uptick in ransomware and dat...
Highlands Oncology Group Breach Settlement: Defensive Lessons From a Healthcare Encryption Attack
Introduction Highlands Oncology Group — a physician-owned community cancer care and research practice serving Northwest Arkansas, Southwest ...
DaVita $15M Data Breach Settlement: What Healthcare Defenders Must Learn From the 2025 Ransomware Attack
DaVita's $15 Million Settlement Is a Warning Shot for Every Healthcare Security Team DaVita Inc. — one of the largest kidney dialysis provid...
Nutex Health Ransomware Breach: Detection and Response Guidance After Gang Claims Theft of Patient, Employee, and Financial Data
What Happened Nutex Health, a Houston-based operator of micro-hospitals and hospital outpatient departments, has disclosed to the U.S. Secur...