What can a device management administrator do to secure a Mac?

A device management service can configure and enforce FileVault on managed Mac computers, making option C correct. Apple provides FileVault device-management payloads that can enable FileVault, control when users are prompted to activate it, specify deferral behavior, and escrow recovery keys to the organization’s management service. FileVault encrypts the Mac startup volume and protects stored data from unauthorized access. Recovery keys are generally escrowed to the device management service rather than to an individual user’s iCloud account. Modern Apple silicon security also does not rely on administrators remotely configuring traditional firmware passwords in the manner described in option B. Likewise, FileVault does not encrypt the disk using an organization signing certificate. The supported administrative security capability among the choices is enabling and managing FileVault.

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