Healthcare Cybersecurity Compliance: Frameworks and Threat Modeling

Overview

Healthcare organizations worldwide face strict regulatory requirements to protect patient data, secure electronic health records, and prevent cyber threats. Threat modeling supports these mandates by helping teams proactively assess risk, identify vulnerabilities, and ensure appropriate security measures are in place, often as part of a documented compliance process.

ThreatModeler helps healthcare providers and their partners meet these expectations by aligning threat modeling with 180+ global compliance standards. Our platform enables security teams to automate risk analysis, validate technical controls, and produce audit-ready reports that support HIPAA, GDPR, PDPA, and other health data regulations.

United States

HIPAA Security Rule (45 CFR Part 164 Subpart C)

Sets national standards for protecting electronic protected health information (ePHI). Applies to healthcare providers, plans, and clearinghouses that process ePHI. "Conduct an accurate and thorough assessment of the potential risks and vulnerabilities to the confidentiality, integrity, and availability of electronic protected health information held by the covered entity or business associate."

NIST SP 800-66 Rev. 1

Provides implementation guidance for the HIPAA Security Rule using the NIST Risk Management Framework. Maps HIPAA safeguards to NIST controls and emphasizes risk-based practices. "Organizations should identify the threats to and vulnerabilities of the information system and determine potential impact on operations and assets."

European Union

General Data Protection Regulation (GDPR)

EU regulation governing personal data protection, including health data. Requires safeguards for sensitive data and the use of privacy-by-design principles. "The controller and processor shall implement appropriate technical and organisational measures to ensure security appropriate to the risk…"

United Kingdom

Data Security and Protection Toolkit (DSPT)

Self-assessment tool for NHS and healthcare providers to evaluate data security and cyber readiness. Includes technical, procedural, and governance measures for data protection. "All staff understand their responsibilities under the Data Security Standards, including ensuring personal confidential data is handled safely and securely…"

Asia-Pacific

PDPA – Personal Data Protection Act – Singapore

Regulates personal data use and protection for organizations handling healthcare data. Covers data security, breach response, and risk-based controls. "An organization shall make reasonable security arrangements to protect personal data in its possession or under its control to prevent unauthorized access…"

My Health Records Act (2012) – Australia

Framework for the management and protection of electronic health records in Australia. Applies to all system operators and healthcare organizations using the My Health Record system. "Registered healthcare provider organisations must take reasonable steps to ensure that personal information held in the My Health Record system is protected from misuse, interference and loss…"

Latin America

LGPD – Lei Geral de Proteção de Dados (2018) – Brazil

Applies to organizations that collect or process personal health data in Brazil. Mandates data protection and security measures proportional to the risk. "The controller shall adopt security, technical and administrative measures able to protect personal data from unauthorized access and accidental or unlawful situations…"