What do the Security Rules apply to?

The Security Rules specifically apply to individually identifiable health information that is stored or transmitted in electronic form. This regulation, part of the Health Insurance Portability and Accountability Act (HIPAA), aims to set standards for safeguarding electronic protected health information (ePHI). The rules outline the necessary administrative, physical, and technical safeguards that must be in place to ensure the confidentiality, integrity, and security of ePHI.

This choice is correct because it focuses on the protection and security protocols that healthcare entities must follow when dealing with health information in a digital format. Unlike other formats of health information, such as oral or paper-based records, which may be governed by different rules or guidelines, the Security Rules are explicitly tailored to address the vulnerabilities associated with electronic data.

Therefore, the focus on 'individually identifiable health information in electronic form' encapsulates the intent and scope of the Security Rules effectively.