Copyright holders, content providers, and manufacturers use digital rights management (DRM) in order to limit usage of digital media and devices. Which of the following security challenges does DRM…

Over-the-air (OTA) provisioning presents a challenge in DRM as it involves securely delivering and updating DRM components, keys, and policies to devices, which can be exploited if not properly secured.

Access control is a fundamental component and goal of DRM, used to enforce restrictions, rather than a security challenge that DRM inherently includes.

Key hiding is a critical challenge in DRM as the security of the content relies on cryptographic keys remaining secret and inaccessible to unauthorized users or software on the device.

Device fingerprinting is a challenge as DRM systems must uniquely identify and track devices to enforce usage policies, but this can raise privacy concerns and be circumvented.