Which components are included in physical data protection?

The correct choice reflects the essential aspects of physical data protection, which focuses on safeguarding physical assets and controlling access to these assets. This includes measures such as locks, security cameras, and barriers that prevent unauthorized physical access to sensitive equipment and data storage locations. Access controls are crucial as they dictate who can enter certain areas and use specific equipment, ensuring that only authorized personnel can access sensitive information.

Physical barriers and access controls play a vital role in protecting against data breaches and physical theft, thus enhancing the overall security framework within an organization. Software applications, firewalls, antivirus programs, and user training are all important for data protection; however, they do not address the physical aspect of data security directly.