What control type describes Ben's data loss prevention (DLP) tool that flags certain data types?

The control type that describes Ben's data loss prevention (DLP) tool, which flags certain data types, falls under the category of preventive. Preventive controls are designed to stop incidents from occurring in the first place. In the context of DLP, these tools proactively monitor data flow and identify sensitive information to prevent unauthorized access or transmission. When the DLP tool flags certain data types, it aims to prevent inappropriate data handling or loss from happening by alerting users or blocking actions that would expose sensitive information.

Detective controls, on the other hand, are meant to identify and alert on incidents after they have occurred, without necessarily preventing the incident from happening. Corrective controls aim to rectify issues after they have occurred, while compensating controls are alternative measures that are implemented to achieve compliance or risk management when standard controls are not feasible. Therefore, in this scenario, the preventive nature of the DLP tool is what makes it the correct choice.