Which of the following is a physical safeguard requirement under HIPAA?

Correctly identifying facility access controls as a physical safeguard under HIPAA underscores its importance in protecting electronic health information. Facility access controls are critical components of the physical safeguards required by the HIPAA Security Rule. They mandate that health care organizations implement measures to limit and control physical access to their facilities, protecting sensitive information and ensuring that only authorized personnel can access areas where electronic protected health information (ePHI) is stored or processed. This may include measures such as locked doors, identification badges, and security personnel.

The other choices reflect safeguards that fall more under administrative or technical categories rather than physical safeguards. Security reminders are part of training and awareness activities, while log-in monitoring and password management pertain to the technical security measures that manage user access and protect against unauthorized entry into information systems. Each of these plays an essential role in an organization's overall security posture, but they do not specifically address the physical protections required by HIPAA.