HIPAA compliance in cloud computing is addressed by selecting cloud services that support HIPAA Privacy Rule and HIPAA Security Rule requirements, executing a Business Associate Agreement when the cloud provider creates, receives, maintains, or transmits protected health information, configuring and operating the cloud environment with documented risk analysis and risk management actions, and maintaining incident response and notification procedures aligned to the HIPAA Breach Notification Rule.
Cloud use must be incorporated into the HIPAA Security Rule risk analysis by mapping where electronic protected health information is stored, processed, and transmitted across cloud accounts, regions, workloads, and integrations. The risk analysis should include identity and access management, administrator access paths, network exposure, logging coverage, encryption controls, backup and recovery design, and tenant segregation risks for multi-tenant services. Risk management actions should be tracked to completion and reflected in configuration standards, change control, and monitoring processes that apply to infrastructure, platform, and software services.
Contracting and role definition determine how responsibilities are managed between the regulated entity and the cloud provider. A Business Associate Agreement is required when the cloud provider’s service involves protected health information, including storage, hosting, managed databases, managed security services, or support activities that allow access to protected health information. The agreement and associated security documentation should address permitted uses and disclosures, subcontractor controls, access methods, audit support, incident reporting timelines, and return or destruction of protected health information at termination. Workforce access should align to the HIPAA Minimum Necessary Rule through role-based permissions, segregation of duties, and procedures for provisioning and termination.
Technical and operational safeguards should align to the HIPAA Security Rule requirements for access controls, audit controls, transmission security, and device and media controls as they apply to cloud services. Encryption is an addressable implementation specification, so the regulated entity must implement encryption when it is reasonable and appropriate for the risks identified or document an equivalent alternative measure or a rationale and compensating safeguards. Logging should capture user and administrator activity, configuration changes, and access to electronic protected health information, and logs should be protected from alteration and retained per policy. Incident response should include cloud-specific procedures for containment, credential rotation, forensic preservation, and coordinated vendor engagement, with documented breach risk assessment and notifications handled under the HIPAA Breach Notification Rule when an impermissible use or disclosure involves unsecured protected health information.