What practice can help an incident responder manage mobile-based security incidents effectively?

Setting up remote wiping capabilities is a crucial practice for managing mobile-based security incidents effectively. This capability allows an incident responder to remotely erase data from a mobile device, which is particularly valuable in scenarios where a device is lost or stolen. In such cases, there's a risk of sensitive information being accessed or misused. By ensuring that remote wipe is enabled, organizations can significantly reduce the likelihood of data leakage and protect sensitive information stored on mobile devices. This proactive measure is an essential component of an overall mobile security strategy, enabling rapid response to potential security breaches and safeguarding the organization’s data integrity.

The other practices mentioned do not align with effective incident response. For instance, ignoring software updates can leave devices vulnerable to known exploits. Allowing unrestricted device access increases the risk of security incidents, as it bypasses necessary controls that protect sensitive information. Similarly, limiting device monitoring can hinder an organization's ability to detect and respond to security incidents quickly, as it restricts visibility into device activities.