Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
UNM Health Cyberattack: Hospital Diverts Patients, 30+ Clinics Closed — A Defender's Playbook for Healthcare Ransomware Resilience
When a cybersecurity incident forces a Level I trauma center to turn away ambulances and cancel appointments across more than 30 clinics, th...
QILIN Ransomware Gang: 34 New Leak-Site Claims Posted — Sector Targeting Analysis & Detection Rules
Classification: TLP:CLEAR | Publication Date: 2026-10-27 | Source: ransomware.live leak-site monitoring (single-source for some listings — s...
Denver Health Medical Plan Vendor Breach: 238K Members Exposed — Third-Party Risk Detection and Response Guide
Introduction Denver Health Medical Plan (DHMP) has disclosed a vendor-related data incident affecting more than 238,000 individuals, as repo...
HAPI FHIR Vulnerabilities Put Smile CDR Deployments at Risk — Healthcare Defender's Detection and Remediation Guide
HAPI FHIR Vulnerabilities Put Smile CDR Deployments at Risk — Healthcare Defender's Detection and Remediation Guide Four newly disclosed vul...
Gheist Campaign: Stolen GitHub Tokens Used to Exfiltrate Repository Secrets via Actions Logs — Detection and Response Guide
Introduction Cloud security firm Wiz has published an analysis of an automated campaign — tracked as Gheist — that is actively compromising ...
CVE-2026-109618 & CVE-2026-109619: PHP2Shell Exploitation Hits Government — Detection and Remediation Guide
Introduction A critical set of vulnerabilities tracked as CVE-2026-109618 and CVE-2026-109619 — collectively referred to as PHP2Shell — is u...
PHP2Shell Exploitation: How to Assess Your Exposure and Hunt for PHP Web Shells Before Attackers Entrench
When critical PHP vulnerabilities make headlines, the advisory text usually undersells the operational reality: these flaws are not theoreti...
Microsoft Teams AI Social Engineering Detection (November 2026): What Defenders Must Do Before and After Rollout
Introduction Microsoft has announced that starting in early November 2026, Teams will gain AI-powered, context-aware social engineering dete...
Washington Gastroenterology $4.6M Breach Settlement: What Healthcare Defenders Must Do Now
Introduction Washington Gastroenterology has agreed to pay $4.6 million to settle class action litigation stemming from a cybersecurity inci...