Final answer:
The HIPAA Security Rule focuses on physical safeguards and administrative safeguards, addresses the security of Electronic Protected Health Information (ePHI), and applies to various entities.
Step-by-step explanation:
The HIPAA Security Rule is a federal regulation that focuses on the security of Protected Health Information (PHI). It includes both physical safeguards and administrative safeguards. Physical safeguards involve measures to protect the physical storage and access to PHI, such as controlling access to electronic systems and secure storage of paper records. Administrative safeguards address policies and procedures for the use and disclosure of PHI, as well as workforce training and security risk assessments.
In contrast to option C, the HIPAA Security Rule does not exclude Electronic Protected Health Information (ePHI). In fact, it specifically addresses the security requirements for ePHI, including the use of encryption and authentication to protect electronic health records.
Option D is not correct as well, as the HIPAA Security Rule applies not only to health plans but also to healthcare providers, clearinghouses, and any other entity that creates, receives, maintains, or transmits PHI in electronic form.