A help desk team was alerted that a company-owned cell phone has an unrecognized password-cracking...

Comprehensive and Detailed Explanation From Exact Extract:

Mobile Device Management (MDM) is used to control, monitor, and enforce policies on mobile devices. It allows IT teams to restrict app installations, push approved apps, and monitor device compliance. Deploying MDM would prevent unauthorized applications, such as password crackers, from being installed on company-managed devices.

A. Group Policy is for managing Windows environments and not applicable to smartphones.

B. PAM (Privileged Access Management) controls administrative access, not app installation.

C. Anti-malware can help detect malicious apps but doesn’t prevent their installation proactively.