What is the maximum allowed percentage of allocated space that can be freed up by deleting old quarantined files?

The correct answer reflects the policy associated with space management in Trend Micro Deep Security regarding the management of quarantined files. The maximum allowed percentage for freeing up allocated space through the deletion of old quarantined files is set at 20%.

This limit is established to ensure a balance between maintaining necessary security for potentially harmful files and managing storage resources effectively. By allowing only up to 20% of the allocated space to be reclaimed, the system ensures that it retains sufficient data to analyze any threats and maintain a history for auditing and compliance purposes.

The guidelines for file management and quota maintain a focus on both security and operational efficiency, preventing excessive deletion that could compromise incident response capabilities. Thus, understanding this percentage is crucial for the effective management of resources within a security framework.