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Privacy

Reproductive Health Data Privacy After Dobbs: Legal Exposure and Risk Mitigation for Providers

The Dobbs decision fundamentally altered the threat landscape for reproductive health data, creating novel legal exposures that demand urgent attention from health system CISOs and compliance officers. This post provides a practitioner-level framework for identifying, quantifying, and mitigating these risks using established cybersecurity and privacy standards.

Apr 28, 2026 · 5 min read

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Ransomware

Immutable Backup Architecture for Hospitals: Defeating Ransomware's Final Move

Modern ransomware operators systematically target backup infrastructure before detonating payloads, making traditional backup strategies dangerously inadequate for hospitals. Immutable backup architecture represents the last credible line of defense for ensuring clinical continuity and patient safety during a ransomware event.

Apr 27, 2026 5 min read

Frameworks

NIST SP 800-63B: Modernizing Clinical Authentication to Eliminate Password Fatigue

Password fatigue is more than a clinician satisfaction issue—it's a patient safety and cybersecurity risk. NIST SP 800-63B provides a modernization roadmap that healthcare CISOs can operationalize today to strengthen authentication while reducing friction at the point of care.

Apr 26, 2026 5 min read

Cyber Risk

COM-B Behavioral Change Model: Why Clinical Staff Bypass Security Controls and What to Do About It

Clinical staff don't bypass security controls because they're careless — they do it because the behavioral conditions for compliance aren't in place. The COM-B model gives CISOs a structured, evidence-based framework to diagnose and fix the root causes of insecure clinical workflows.

Apr 25, 2026 5 min read

Compliance

MDS2 Questionnaires: Evaluating Vendor Security Before Medical Device Purchase

The Manufacturer Disclosure Statement for Medical Device Security (MDS2) is a critical but often underutilized tool in pre-purchase risk assessment. Here's how to systematically leverage MDS2 questionnaires to make informed, defensible procurement decisions that protect patients and data.

Apr 24, 2026 5 min read

P/HIPAA

HIPAA Breach Notification Rule: Timelines, HHS Obligations, and OCR Enforcement Trends Every CISO Must Know

The HIPAA Breach Notification Rule imposes strict timelines and obligations that continue to trip up even mature health systems. Understanding OCR's evolving enforcement posture is essential for CISOs and compliance officers navigating an increasingly aggressive regulatory landscape.

Apr 23, 2026 5 min read

Compliance

ISO 42001 AI Management Systems: A Healthcare Implementation Primer

As health systems rapidly deploy AI across clinical and operational workflows, ISO 42001 provides the first international management system standard for responsible AI governance. Here's what healthcare CISOs and compliance leaders need to know to align AI oversight with existing cybersecurity and regulatory frameworks.

Apr 22, 2026 5 min read

AI Implementation

Organizational Readiness Assessments for EHR and Clinical AI Integration Projects: A Cybersecurity Leader's Playbook

Health systems racing to integrate clinical AI into EHR workflows often underestimate the cybersecurity, governance, and workforce readiness required. A structured organizational readiness assessment is the critical first step CISOs and compliance leaders must champion before deployment begins.

Apr 21, 2026 4 min read

Cyber Risk

Network Access Control and VLAN Isolation: A Practitioner's Guide to Hospital Medical Device Security

Medical devices represent one of the most vulnerable and consequential attack surfaces in healthcare. Implementing robust network access control and VLAN isolation is no longer optional—it's a foundational strategy for protecting patient safety and PHI.

Apr 21, 2026 5 min read

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