Category Archives: Active Directory administration with PowerShell

Setting Security permissions on an AD group

Posted on Wednesday 29 June 2011 by

We saw how to create an AD security group here http://msmvps.com/blogs/richardsiddaway/archive/2011/06/28/creating-ad-security-groups.aspx   This is how we can give a user full control of that group function set-groupsecurity { [CmdletBinding()] param ( [string]$name ) $dom = [System.DirectoryServices.ActiveDirectory.Domain]::GetCurrentDomain() $root = $dom.GetDirectoryEntry() $search … Continue reading →

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Creating AD security groups

Posted on Tuesday 28 June 2011 by

Continuing my AD excursion for a while. I saw a forum post about creating AD groups and came up with this function function new-securitygroup { [CmdletBinding()] param ( [string]$name, [string]$ou, [parameter(ParameterSetName="U")] [switch]$universal, [parameter(ParameterSetName="G")] [switch]$global, [parameter(ParameterSetName="DL")] [switch]$domainlocal ) $rootdse = [ADSI]“” … Continue reading →

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Force user to change password

Posted on Monday 27 June 2011 by

I’ve always liked scripting against Active Directory as it has one of the potentially richest environments fro automation.  Normally I use the Quest or Microsoft cmdlets but every now and then its fun to back to using ADSI. I came … Continue reading →

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Time Skew

Posted on Saturday 28 July 2007 by

I was reading a study guide for my next exam and something in that triggered some thoughts about Time skew between computers in an Active Directory domain.  AD uses Kerberos for authentication and Kerberos requires that the times on the … Continue reading →

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Searching AD by Script vs cmdlet

Posted on Friday 27 July 2007 by

In a previous post  http://richardsiddaway.spaces.live.com/blog/cns!43CFA46A74CF3E96!601.entry I showed searching for a particular user and having a filter on for membership of a particular group   $user = Get-QADGroupMember -Identity ‘SomeGroupName’ | where {$_.Name -like "*UserName"}    If you wanted to do that … Continue reading →

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AD Test Users

Posted on Thursday 26 July 2007 by

When working with Active Directory there is sometimes a need to generate a number of test users.  A question on the Win IT Pro forum was asking for a script to generate 1500 test users.  All I had was an old … Continue reading →

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GPExpert Scripting Toolkit for PowerShell

Posted on Wednesday 25 July 2007 by

SDM Software have announced that their GPExpert Scripting Toolkit for PowerShell is now available.  This toolkit allows you to automate the setting of values in GPOs!!   if you work with GPOs and PowerShell well worth a look http://www.sdmsoftware.com/products2.php

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Active Directory providers

Posted on Saturday 14 July 2007 by

At the risk of sounding like a broken record I want to return to the subject of a PowerShell provider for Active Directory.  There have been a number of posts in the Microsoft PowerShell newsgroup around when a provider will … Continue reading →

Posted in Active Directory administration with PowerShell | 2 Comments

smdgpo cmdlets on Vista

Posted on Friday 6 July 2007 by

The *-sdmgpo cmdlets need GPMC to be installed.  Note that GPMC ships as part of Vista and does not need to be installed separately.  To access GPMC create an empty MMC and add the GPMC snapin

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GPO cmdlets

Posted on Friday 6 July 2007 by

There are now two cmdlets available for manipulating GPOs – see http://www.gpoguy.com/powershell.htm   get-sdmgpo allows you to use the GPMC API to work with GPOs   new-sdmgpo enables creation of gpos   Add these to the Quest AD cmdlets, PowerGUI and … Continue reading →

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