CREST Practitioner Security Analyst (CPSA) Practice

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What does the acronym LDAP stand for in the context of cybersecurity?

  1. Lightweight Directory Access Protocol

  2. Local Data Access Process

  3. Linkage Directory Access Panel

  4. Layered Data Aggregation Protocol

The correct answer is: Lightweight Directory Access Protocol

In the context of cybersecurity, the acronym LDAP stands for Lightweight Directory Access Protocol. This protocol is essential for accessing and maintaining distributed directory information services over an Internet Protocol (IP) network. LDAP is commonly used for user authentication and authorization, allowing organizations to manage and access user information in a centralized manner, often within an Active Directory environment. With its lightweight nature, LDAP is designed to provide efficient access to large volumes of directory data. It facilitates the retrieval and storage of user attributes in a structured way, which is critical for managing identities and access controls in modern IT environments. Understanding LDAP and its operational context is vital for cybersecurity professionals, as it plays a key role in establishing secure authentication mechanisms and user management strategies.