Method for managing hierarchical storage during detection of sensitive information, computer readable storage media and system utilizing same

摘要

Examples of methods, systems, and computer-readable media for detection of sensitive information on hierarchical storage management mainframes are described using multiple techniques. The techniques may include determining if data has been migrated from a first storage medium to a second storage medium, recalling the migrated data from a second storage medium to the first storage medium, reading the migrated data, then re-migrating the data to the second storage medium.