CODEWITHSUNDEEP
powershellactive-directorycontains
perryguy621
perryguy621

Reputation: 13

Trying to verify if an AD Group is in a specific OU

I am pulling an event log on a DC every time a user is added to a group. I want to send out an email if a user is added to a group inside a specific OU. I am able to successfully list the name of the group that the user was added to as well as get the list of the group names inside the specific OU but when I try to check to see if the group name from the event is in the list it always comes back as false.

I have tried formatting the Get-ADGroup section as a table and list as well as out-string with no luck. I have also tried using the -in -like and -contains comparison operators. with no luck..

$GroupAddEvent = Get-EventLog -ComputerName *DCNAME* -LogName "Security" -InstanceID 4756 -Newest 1
$EventGroup = $($GroupAdditionEvent.ReplacementStrings[2])
$UserResponsible = $($GroupAdditionEvent.ReplacementStrings[6])
$UserAdded = $($GroupAdditionEvent.ReplacementStrings[0])
$GroupEventMessage = $GroupAdditiondEvent.Message
$ADGroups = Get-ADGroup -Filter * -SearchBase "*OUPATH*" | select name | fl
if($ADGroups.Contains($EventGroup)) {"True"}
else {"False"}

The variable $ADGroups should come back with all the groups in a specific OU and the variable $EventGroup should be the group that I'm looking for in the list...

Upvotes: 1

Views: 547

Answers (2)

Mark Harwood
Mark Harwood

Reputation: 2415

Use something like the below:

$EventGroup = Get-ADGroup -Filter * -SearchBase "*OUPATH*" | Select-Object -ExpandProperty Name
if($ADGroups -Contains $EventGroup)

Upvotes: 0

Axel Andersen
Axel Andersen

Reputation: 1128

Try to replace this line:

$ADGroups = Get-ADGroup -Filter * -SearchBase "*OUPATH*" | select name | fl

with:

$ADGroups = Get-ADGroup -Filter * -SearchBase "*OUPATH*" | select -expand name

Upvotes: 2

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