Ben has grouped his data based on use cases and sensitivity and has applied different security practices based on those groupings. What data security technique is he using?

Segmentation of data separates data based on factors like use cases, sensitivity, roles, and types or classifications of information. Obfuscation attempts to conceal or hide information. Masking replaces information with other data like asterisks or X’s when displayed, allowing partial data to be displayed for business purposes. Tokenization replaces data with an alternate value, often based on a hashing algorithm that allows the alternate value to be used as an index or reference without the actual data visible.