An LDAP server can store various types of information, including:
1. User credentials: Usernames, passwords, and authentication tokens.
1. User profiles: Information about users such as their name, address, phone number, email address, job title, etc.
1. Groups and roles: Information about groups and roles associated with users, including their membership, privileges, and permissions.
1. Network resources: Details about network resources such as printers, servers, domain names, and IP addresses.
1. Applications and services: Information about the applications and services available on the network, including their configuration and settings.
1. Certificates: Digital certificates for authentication, encryption, and signing.
1. Public key infrastructure (PKI): Information about the keys, certificates, and policies for implementing PKI.
1. DNS records: Domain Name System (DNS) records and other information related to domain name resolution.
1. Operating system information: Details about the operating system used in the network, including users, groups, and permissions.
1. System configuration: Details about the network configuration, such as servers, routers, and switches.