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  1. Active Directory - Wikipedia

    Active Directory (AD) is a directory service developed by Microsoft for Windows domain networks. Windows Server operating systems include it as a set of processes and services. [1][2] …

  2. Active Directory Domain Services overview | Microsoft Learn

    Mar 11, 2025 · A directory is a hierarchical structure that stores information about objects on a network. A directory service, such as Active Directory Domain Services (AD DS), provides the …

  3. What is Active Directory? A Beginner’s Guide

    Nov 10, 2025 · Active Directory (AD) is a Microsoft service that provides centralized authentication and authorization to network resources.

  4. What is Active Directory (AD)? | Definition from TechTarget

    Apr 11, 2025 · Active Directory (AD) is Microsoft's proprietary directory service that enables network admins to manage users, permissions and their access to networking resources.

  5. What is Active Directory and How It Works?

    Nov 26, 2025 · What is Active Directory (AD)? Microsoft Active Directory is a proprietary directory service that gives administrators control over network resource permissions within Windows …

  6. What is Active Directory (AD) and how does it work?

    May 21, 2025 · Active Directory (AD) is Microsoft’s directory service for Windows domain networks—a centralized database that stores information about users, computers, groups, …

  7. Active Directory Explained: Complete Guide for IT Professionals …

    Mar 19, 2025 · Active Directory provides a single, centralized location for storing and managing user and resource data. As a result, you can control access to resources, enforce security …

  8. What is Active Directory? Key Components, Benefits and Use …

    Active Directory is a Microsoft service that manages users, devices, and resources through centralized authentication, access control, and directory services.

  9. Active Directory: What Is It and How Does It Work? - ITPro Today

    Feb 28, 2023 · Active Directory provides centralized creation and management of user accounts and allows users or groups to be granted access to resources on multiple computers. The …

  10. What is Active Directory and how does it work? - Quest

    Active Directory (AD) is a database and set of services that connect users with the network resources they need to get their work done. The database (or directory) contains critical …