This is one of the reasons for its ubiquity. In other words, it's going to be the automatic winner when your organization has many Windows systems. However, AD is a mature Windows-based service that comes incorporated with Windows Server systems. Other directory services include OpenLDAP and FreeIPA. AD is not the only directory service based on the x.500 standard, or that can be accessed using LDAP. ![]() LDAP is an open protocol for remotely accessing directory services over a connection-oriented medium such as TCP/IP. Basically, AD is a kind of distributed database, which is accessed remotely via the Lightweight Directory Access Protocol (LDAP). It saves time it saves emotions.Īt its heart, a directory service is just an organized way of itemizing all the resources in an organization while facilitating easy access to those resources. The bigger the organization, the greater the need for centralized management. That person's access to all resources is nullified on the spot. This directory can store staff phone numbers, email addresses, and can be extended to store other information. Using groups and organizational units, access to various resources can be tailored and maintained. The printers' authentication mechanism can be coupled with AD to achieve that. Members of staff can access the printers using the same set of credentials. Any account changes that need to be made are made once at the central database. Automatically, every user can access every workstation with that same set of credentials. Each computer system is also created as an object. With Active Directory, each user is uniquely created as an object in a central database, with a single set of credentials. This is where a directory service such as Active Directory thrives. I have not even spoken about managing access to the printers. Time that could be used for innovative tasks is now spent reinventing the wheel. I do not need to tell you the monotonous work that has to be repeated any time there's a change to the staffing or any workstations. Now, imagine two members of the staff resign. ![]() When a user changes his password for any reason, that user has to change the password on all computers he previously had access to, to keep things in sync. Imagine the workload on the end-user support team. The traditional way of working is to create local user accounts on each computer a user needs to access. ![]() Some have access to printing others don't. Some employees run shifts while others work regular hours. Imagine a collection of 40 computer systems and 70 users in a firm. Usually, the interaction is using one set of login credentials to log in to any workstation in the organization. For some of you reading this write-up, especially those who work in large institutions, you have interacted with AD before. It gives you the ability to manage users, passwords, resources such as computers, and dictate who has access to what. It is used by institutions and individuals the world over to centrally control access to resources belonging to the organization. Microsoft's Active Directory, more popularly known as AD, has held the lion's share of the market for enterprise access management for many years now.
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