Lightweight Directory Access Protocol (LDAP)

Lightweight Directory Access Protocol (LDAP) is a way computers and applications securely access and manage a directory that stores information about users, such as names, email addresses, and permissions. Think of it like a digital phonebook that systems can query to verify identities and retrieve contact details quickly. LDAP is efficient, supports multiple users simultaneously, and is widely used in organizations to manage authentication and directory services, ensuring systems can reliably identify and communicate with authorized users or devices.