Which term refers to the prevention of data leaks and unauthorized information exposure?

Data Loss Prevention (DLP) specifically focuses on implementing strategies and technologies to prevent sensitive information from being leaked or accessed by unauthorized individuals. This can involve a variety of measures, including policy enforcement, encryption, and monitoring to ensure that data remains secure and is used appropriately.

DLP solutions monitor data in use, in transit, and at rest, and can alert administrators or automatically take actions when sensitive data is about to be shared inappropriately. This proactive approach helps organizations safeguard their critical information against leaks and breaches, which aligns with the primary goal of preventing unauthorized exposure.

While access control is essential for restricting who can access data, it does not encompass the broader scope of preventing data leaks specifically. Incident response pertains to managing and addressing the aftermath of a security breach or incident once it has occurred, rather than preventing it in the first place. Vulnerability assessment involves identifying weaknesses in systems that could be exploited, but it does not directly relate to safeguarding data from unauthorized access or leaks. Thus, DLP stands out as the term that directly addresses the prevention of data leaks and unauthorized exposure of information.