Sophos Certified Engineer Practice Exam

The primary function of Peripheral Control is to manage and restrict the use of removable media on protected endpoints. This functionality is crucial for organizations aiming to protect sensitive information and prevent data breaches by controlling what external devices can be connected to their systems.

By preventing the use of removable media, Peripheral Control ensures that unauthorized or potentially harmful devices cannot be used to transfer data to or from an endpoint. This is essential for safeguarding against malware, data leaks, and unauthorized access to critical information stored within the network.

While managing device permissions for users and monitoring network traffic are relevant concepts in maintaining security, they do not specifically capture the core function of Peripheral Control as it relates to removable media. Therefore, focusing on controlling the use of removable media is the best representation of this functionality.