Correct Answer: BFor ensuring the organization is able to centrally manage mobile devices to protect against data disclosure, it is most important to have procedures in place that include the ability to remotely wipe data from lost devices. This capability addresses the immediate risk associated with a lost or stolen device by ensuring that sensitive data can be erased, thereby protecting it from unauthorized access. While having a security policy is important for guiding and defining the overall security measures, the specific procedure to remotely wipe data is the most critical aspect in the context of preventing data disclosure.