Get Duplicate users in a forest
(Get-aduser -filter * -server Domainname:3268 | Group-Object -Property UserprincipalName | ?{$PSItem.Count -gt 1 -and $PSItem.Name -ne “”}).group |export-csv c:\temp\duplic.csv -NoTypeInformation
General
Testing open ports With PowerShell
We can use PowerShell to test remote port connectivity without installing telnet and with the use of the Test-NetConnection command. To check if the remote […]
Share folder permissions
#Share Folder Path $FolderPath = dir -Path “\\server1.vmwarenterprise.com\Reports\” -Recurse -Directory -Force$Report = @()Foreach ($Folder in $FolderPath) {$Acl = Get-Acl -Path $Folder.FullNameforeach ($Access in $acl.Access){$Properties = […]
Get DC replication time response
foreach($d in (get-adforest).domains){$v = Measure-Command {get-addomaincontroller -Filter * -Server $d}Write-Output “Took $($v.TotalSeconds) to Enumerate DCS in $d “}
Creating and Removing domain accounts in each domain in a forest
Created domain account in each domain add it to domain admin group $domains = (get-adforest).domainsforeach($domain in $domains){$accountname = ‘s-coe-‘+($domain -split “.”)[0]+’-DA’$accountpass = ‘P@ssword123456’ | ConvertTo-SecureString […]
Created ISO image using PowerShell
Some Enterprise Organisations do not allow us to use any software on their networks a. Any software to be installed would need to be tested, […]
Get AD user Properties across the forest
#get all AD users in forest with name like v- and status is enable $allusers = (get-adforest).domains| %{get-aduser -filter {SamAccountName -like “v-*” -and Enabled -eq […]
Finding Inactive or Unused Computers
dsquery user -startnode forestroot -samid <username> | dsmod user -pwd <new_password> DsQuery | HomeWorks’s Blog (wordpress.com)
Adding name servers to multiple DNS zones with PowerShell
Add multiple DNS servers as name servers to multiple DNS zones all in once. So this is essentially adding NS resource records to a zone, […]
Backup GPOs basing on GPO DisplayName
$invalidChars = ‘:\\/’ + [RegEx]::Escape(-join [IO.Path]::InvalidPathChars) $backupDir = ‘C:\temp\backup’ Get-GPO -All -Domain <DOmain Name>| ForEach-Object { $name = $_.DisplayName -replace “[$invalidChars]”, ‘_’ $gpoDir = Join-Path […]