Description: DSP X.500 is a protocol designed to access and manage information in directory services, specifically within the X.500 framework. This protocol enables the efficient organization and retrieval of data in networks, facilitating the management of identities and resources. X.500, developed by the International Organization for Standardization (ISO), establishes a hierarchical model for representing information, where data is structured in a distributed database. DSP X.500 is based on the use of directories that can contain information about users, devices, and services, allowing organizations to centrally manage critical information. Its main features include the ability to perform complex searches, user authentication, and integration with other network protocols. Its relevance lies in its use in enterprise and telecommunications environments, where identity management and information security are paramount. Through DSP X.500, organizations can optimize the management of their resources, improve internal communication, and ensure secure access to information.