PowerShell: Send email to users when password will soon expire.
Introduction
In this post, we’ll see how to alert users when their domain password will soon expire. To do this, we’ll create a …
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PowerShell: Create security groups for each server, remove local administrators and add them to the new group.
Introduction
Security Procedure: Local Administrator Control
Some time ago, I was asked to find a method to implement certain security and …
GPO: How to Configure Password Policies
Introduction
In this post, I will show you how to create a GPO to meet the minimum requirements for password policies.
The first step is to access …
PowerShell: How to Create New Users in AD
Introduction
The easiest way to create users in AD is undoubtedly using Active Directory Users and Computers, provided you only want to create one or …
ADDS: Install, Configure, and Promote a Domain Controller
Introduction
In this post, we’ll see how to install the ADDS (Active Directory Domain Services) role and how to promote our new domain …
GPO: Enable script execution.
Introduction
PowerShell script execution is disabled by default on domain-joined computers. If you attempt to run a script, you will receive a message …
How to get a free domain with Freenom
Introduction
Let’s talk about Freenom.
Freenom is a domain provider where you can get free domains for a year. These domains work just like any …
Active Directory: Delegation of Control.
Introduction
Scenario
Delegation of control in Active Directory can be very helpful when managing a large number of users from different locations. …
GPO: Maintain the Domain Admins group or other groups as local administrators within computers.
Introduction
Situation
This is something I’ve seen in different places: sometimes, certain users with administrator privileges on a …
PowerShell: How to add all users from an OU to a security group
Introduction
Sometimes it’s necessary to add all members of an Organizational Unit (OU) to a security group in Active Directory, but how can we …