Active Directory

There are many tools and utilities designed to do so, but none are native W2K GUI. There are no graphical or command line utilities that produce comprehensive reports on groups, users and permissions included with the Windows Operating System or the Resource Kit. The NET commands and the Windows Resource Kit ADDUSERS.EXE and PERMS.EXE utilities…

Wi-Fi is one of the most widely used wireless local area network protocols across the world. You may not be aware of it, but your devices may be alternatively using the 2.4 GHz or 5 GHz Wi-Fi bands to transmit data depending on your environment. In this article, I will help you to better understand…

This article will look at Active Directory (AD), Azure Active Directory (Azure AD), and explain how they differ and can complement each other. We’ll also compare these Microsoft solutions to some of the major alternative identity providers. This article is not meant to be an exhaustive resource and will not provide step-by-step instructions on how…

This post is sponsored by Semperis For twenty years, Active Directory (AD) has been the cornerstone of identity management. Despite the popularity of cloud computing, AD remains a key part of the infrastructure that almost every IT service relies on for its security. Active Directory is vulnerable to attack Active Directory was designed for a…

In this article, we’ll explore what you need to take into account when moving workloads that require a directory service like Active Directory (AD) on Amazon Web Services (AWS). As we’ll see, there are currently two options for deploying Active Directory-dependent workloads on AWS, using AWS Managed Active Directory or self-hosting Active Directory on AWS…

When trying to join a computer to an Active Directory domain, you may sometimes encounter the “an Active Directory Domain Controller could not be contacted” error. In this post, I’ll explain the different DNS and IP settings you can check to fix this error and finally join your computer to a domain. How can you…

How can I add additional attributes to the users objects in Active Directory? Windows 2000 and Windows Server 2003 Active Directory allows you to edit the Schema and add additional attributes to it. These attributes can be easily connected to existing Object Classes such as users, groups, computers and so on. Adding items to the…

In this post, Daniel Petri shows how to determine which attributes will be saved for a deleted object. To perform the steps in this article, you must be a member of the Schema Admins group, and have network connectivity with the DC that holds the Schema Master FSMO role.

Russell Smith shows us how to add or remove Active Directory attributes from read-only domain controllers (RODCs) in this edition of Ask the Admin.

After you’ve built a solid, robust, and redundant Active Directory infrastructure, it is critical that you know how to restore Active Directory to prevent any possible interruptions to your environment. As an IT pro, it’s your job to prepare for the unexpected and to know how to get back on your feet. In this guide,…