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

    Jul 10, 2023 · Active Directory (AD) is a Microsoft service that provides centralized authentication and authorization to network resources.

  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. 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] …

  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? A Comprehensive Guide

    Apr 3, 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. What is Active Directory? | A Simple Guide to Understand It

    Active Directory is a directory service that manages and organizes network resources, such as users, computers, and security policies, within a Windows environment. It enables …

  8. What is Active Directory? AD Explained | Atera

    Aug 13, 2024 · Active Directory is a directory service developed by Microsoft for Windows domain networks. It is involved in various tasks, such as managing permissions and user access to …

  9. 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 …

  10. What Is an Active Directory? - Computer Hope

    Jun 14, 2025 · Originally known as NTDS, AD (Active Directory) is a service that is stored in the NTDS.DIT file. It provides a simplified query for administrators and users to manage …