Acuity Health: Part 6 — Digital Forensics & EHR VIP Breach
A step-by-step digital forensics walkthrough investigating an insider exfiltration event targeting VIP patient records in an urgent care EHR database.
Healthcare Security
Acuity Health: Part 5 — Active Defense & Canary Deception
How to deploy canary database credentials, honeytokens, and automated containment playbooks to intercept threat actors before they reach clinical production databases.
Acuity Health: Part 1 — Securing the 2 AM Urgent Care (Zero Trust for Distributed Clinics)
Why deploying hardware firewalls across 15 satellite clinics is an operational trap—and how to architect a cloud-native Zero Trust perimeter under NIST SP 800-207 that protects EMR databases without slowing down clinicians.
Acuity Health Enterprise Security Architecture: Hotwash Synthesis
The definitive synthesis and lessons-learned hotwash uniting enterprise architecture, DevSecOps, active defense, forensics, CTI, and governance into a master healthcare security blueprint.
Instituting Cyber Threat Intelligence: Predictive Blue-Team Operations
Operational blueprint for establishing a CTI program in a cloud-hosted healthcare provider, featuring threat platform evaluations and dynamic flare response.
Active Blue-Team Defense, Applied Cryptography & Security Operations
An active defense architecture integrating cryptographic key rotation, honeytokens, canary credentials, and proactive blue team threat hunting across clinical healthcare networks.
Enterprise Healthcare Security Architecture: The Acuity Health Blueprint
Enterprise security architecture and Zero Trust blueprint for an expanding urgent care network under NIST SP 800-207 and the SABSA Multi-Tiered framework.