Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Kimwolf v7 Botnet: Defending Android IoT Devices Against ENS-Based C2 and HTTP/2 DDoS Operations
The Botnet That Hides Its Command Infrastructure in the Blockchain Unit 42 has published a detailed analysis of Kimwolf v7, the latest evolu...
Mira Hormone Monitor and Pulsetto Vagus Nerve Stimulator Vulnerabilities: Defense Guide for Health Data Exposure
Overview: Consumer Health Devices Are Leaking What HIPAA Never Anticipated Security researchers have identified vulnerabilities in two widel...
Change Healthcare Breach Aftermath: Court-Imposed Data Handling Rules and What Defenders Must Do to Protect PHI Now
Introduction The legal aftershocks of the February 2024 Change Healthcare intrusion continue to define how healthcare breach fallout is hand...
Five Small Healthcare Providers Disclose Patient Data Breaches — Detection and Hardening Playbook for Small Clinics
Introduction Five small healthcare organizations — including Family Medical Associates — have publicly disclosed security incidents that exp...
CVE-2026-18844: Pulsetto Vagus Nerve Stimulator Hidden BLE Commands — Detection and Remediation Guide for Healthcare Defenders
Overview CISA has published ICS Medical Advisory ICSMA-26-223-02 covering a serious firmware weakness in the Pulsetto Vagus Nerve Stimulator...
Sunshine Health and Health Payment Systems Data Breaches: Third-Party PHI Exposure — Detection and Response Guide for Healthcare Defenders
Third-Party Breaches Strike Again: What the Sunshine Health and Health Payment Systems Incidents Tell Us Sunshine Health, a Florida-based Me...
Gunra Ransomware Hits Healthcare: Detection, Hunting, and Hardening Guide After CISA/FBI Joint Advisory
Introduction CISA, the FBI, and international cybersecurity partners have published a joint advisory warning healthcare and public health (H...
Head Mare Exploits TrueConf Server Flaws to Push PhantomCore via Trojanized Installers — Detection and Remediation Guide
Introduction Kaspersky's incident response team has confirmed that the threat actor Head Mare is once again weaponizing vulnerabilities in u...
Child Care Resource Center 9-Year Employee Data Leak: Insider Risk Detection and Remediation Guide
Introduction Child Care Resource Center (CCRC), a California-based organization serving families and child care providers, has disclosed a d...