What is Mobile Device Control?

Understanding Mobile Device Control

Mobile Device Control is the set of policies, software, and restrictions an organization uses to manage and secure smartphones, tablets, and laptops that access corporate networks and data. It typically enforces device encryption, remote data wipe, passcode rules, and access controls to prevent unauthorized access and data leakage.

It is usually delivered through Mobile Device Management (MDM) or broader Unified Endpoint Management (UEM) platforms such as Microsoft Intune, Jamf, or VMware Workspace ONE. Devices enroll with the platform, which pushes configuration profiles, certificates, and compliance rules. Administrators can require disk encryption, block jailbroken or rooted devices, separate corporate and personal data through containerization, and selectively wipe company data when a device is lost or an employee departs.

Mobile devices are a high-value attack surface: they roam outside the network perimeter, connect to untrusted Wi-Fi, and store credentials, email, and sensitive files. Without device control, a single lost phone or compromised app can expose authentication tokens and regulated data. Strong mobile device control enforces conditional access, ensuring only compliant, encrypted, and up-to-date devices reach corporate resources, which is central to a zero-trust posture.

For example, a hospital deploys Intune to manage clinicians' tablets. Each device must be encrypted, run a current OS, and pass a jailbreak check before it can open the electronic health record app. If a tablet is reported stolen, the security team issues a remote wipe of the corporate container, removing patient data while leaving the staff member's personal photos intact, satisfying HIPAA safeguards without destroying personal property.