Which of the following best describes Geofencing?

Geofencing is best described as the practice of restricting the use of a device based on geographic location. This involves creating a virtual boundary around a specific geographical area and using technology to monitor the device's location in relation to that boundary. When a device enters or exits this defined area, certain actions can be triggered, such as granting or denying access to applications or data.

This capability is particularly useful for implementing security measures, ensuring that sensitive information is only accessible when users are in approved locations. By leveraging geofencing, organizations can protect their data and enforce compliance with security policies, making it a crucial component in location-aware applications and services.