Rename an Active Directory domain

The following procedure shows you how to rename an Active Directory domain. 1. Open a command window in “administrator” mode and enter the following command which will generate a Domainlist.xml file : 2. Edit the xml file, changing your old domain to the new one: In the file, I modified rdr-it.intra to rdr-it.com. 3. Enter …

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Active Directory: Copy Group Policy – GPO

In this tutorial, I will explain how to copy / duplicate / clone a Group Policy (GPO). To do this, you have two solutions, either go through the GUI and the Group Policy Management console or use PowerShell. I’ll show you both, then it’s up to you to choose which one is right for you. …

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Update Group Policy Definitions – ADMX

In this tutorial, I’ll explain why and how to update Group Policy Definitions (GPOs) in an Active Directory environment. Before explaining how to do this, we will see why to update the files, for understanding I will start from an example. You are in an Active Directory environment which is composed of 2 Windows Server …

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Active Directory: configuring dynamic access control – DAC

In this tutorial, I suggest you discover the dynamic access control available on Windows Server in an Active Directory environment. Before getting to the heart of the matter, I will introduce you to dynamic access control also called DAC (Dynamic Access Control). DAC adds additional control over NTFS access rights which allows rights to be …

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Active Directory: Restore default GPOs Default Domain Policy / Default Domain Controller Policy

In this tutorial, we will see how to restore GPO Default Domain Policy / Default Domain Controller Policy to default. On domain controllers, a DCGPOFIX command line tool is available to restore the 2 default policies. Before proceeding with the restoration of the policies, I advise you to make a backup of this one before. …

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Active Directory : configure a central store for ADMX / ADML files

In this “How” tutorial, I will explain how to create a central store to centralize the group policy definition files (ADMX / ADML).The central store allows file replication using the SYSVOL directory of domain controllers and therefore having the same configuration on all the controllers.



AppLocker : configuration in an Active Directory environment

Presentation In this tutorial, we will see how to configure AppLocker in an Active Directory environment using group policies. AppLocker is a Windows feature that is similar to a firewall at the application level. AppLocker allows you to control the applications running on computers. AppLocker is able to act on: Executables (.exe). Windows Installer (msi, …

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