Mobile device management can apply security policies after what happens to a mobile device?

Mobile device management (MDM) is a security software solution that allows IT administrators to monitor, manage, and secure employees' mobile devices. For MDM to effectively apply security policies, the device needs to be properly identified and authenticated. This step is essential because it ensures that the device is recognized within the organization's network and complies with the established security protocols.

When a mobile device is authenticated, it confirms that the user has legitimate access rights and that the device may be trusted to receive and enforce security policies. This includes setting rules for device usage, enforcing encryption, and managing apps, all of which help protect sensitive organizational data.

While other options may relate to aspects of device security, such as virtual containers aiding in data isolation or quarantining identifying compromised devices, they do not serve as the foundational step necessary for MDM to apply security policies effectively. Proper identification and authentication establish the groundwork for any security measures that follow.