What does the acronym "DLP" stand for in security?

The acronym "DLP" stands for Data Loss Prevention. This term refers to a set of strategies and tools designed to prevent sensitive data from being lost, misused, or accessed by unauthorized users. DLP technologies monitor, detect, and respond to potential data breaches by enforcing data handling policies across various channels, such as email, cloud storage, and endpoint devices.

By implementing DLP measures, organizations aim to safeguard critical information, maintain compliance with regulatory requirements, and protect against data theft or accidental data leakage. This involves identifying and classifying sensitive information, monitoring its movement within and outside the organization, and applying controls to ensure its security.

The other terms, while they may sound relevant in different contexts, do not accurately represent the concept of DLP in the field of security. Document Lifecycle Process pertains to managing the stages of document creation and usage rather than data protection. Data Leak Protocol is not a standard acronym widely recognized in security discussions. Directory Listing Protection relates more to web security practices rather than specifically focusing on preventing data loss. Thus, Data Loss Prevention is the definitive and established meaning of DLP in the context of security.