Encrypting patient data at rest ensures that sensitive information is protected from unauthorized access, thereby maintaining patient privacy. Additionally, encryption supports data portability by allowing secure transfer and storage of data across different systems and devices without compromising confidentiality. This practice is crucial for healthcare providers to comply with regulations such as the Health Insurance Portability and Accountability Act (HIPAA), which mandates the protection of patient information.
[Reference:CompTIA SecurityX CAS-005 Official Study Guide, Chapter 11: "Data Security," Section 11.3: "Data Encryption and Protection Mechanisms.", , , , , ]
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