In particular, they make sure each person is who they claim to be (authentication), usually by checking the user ID and password they enter and allowing them to access only the data they’re allowed to use (authorization). Think of it as a telephone directory but for objects and devices on a computer network.ĪD controls much of the activity that goes on in your IT environment. Active Directory uses a structured data store as the basis for a logical, hierarchical organization of directory information. What is Active Directory and why is it used?Īctive Directory (AD) is a directory service from Microsoft that stores information about objects on the network and makes this information easy for administrators and users to find and use. Windows Server Active Directory vs Azure Active Directory.What are the steps in setting up Active Directory?.What about other Active Directory services?.Understanding the structure of Active Directory Domain Services.What is Active Directory Domain Services?.What is Active Directory and why is it used?.

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