What is Microsoft Entra: Microsoft Entra Admin

Find unknown sid ID in GPO


Import-Module GroupPolicy 

 $gpo = Get-GPO -All 

 Foreach ($g in $gpo) { 

   $permissions = $g.getsecurityinfo() 

   Foreach ($p in $permissions) { 

     If ($p.Trustee.SidType -eq “unknown”) { 

       Write-Host “Policy with unknown SID: $($g.DisplayName)” 

       Write-Host “Trustee SID: $($p.Trustee.Sid)” 

     } #end if 

   } #end foreach permissions 

 } #end foreach gpo 

Join the domain in computer


powershell -command “Add-Computer -DomainName test.com -OUPath ‘OU=AZ,OU=Servers,OU=Technology-CS,DC=test,DC=com’ -Credential test\admin”

ADD groups


powershell -command "& { ([adsi]'WinNT://./administrators,group').Add('WinNT://test.com/RM-Server Admin Tools,group'); }"
powershell -command "& { ([adsi]'WinNT://./administrators,group').Add('WinNT://test.com/Wintel Server Admins,group'); }"
exit

Note:

below the two groups

Wintel Server Admins & RM-Server Admin Tools

Setting up a secure FTP server (FTPS) on Windows

Users ProxyAddress attribute report in CSV


Get-AdUser -Filter * -SearchBase ‘OU=Erode,DC=demo,DC=local’ -Properties ProxyAddresses |
Select-Object SamAccountName, @{Name='ProxyAddresses'; Expression={$_.ProxyAddresses -join ';'}} |
Export-Csv -Path C:\Temp\UserList.csv -NoTypeInformation

AdminSDHolder & Protected Groups and SDPROP

AdminSDHolder, Protected Groups and Security Descriptor Propagator

AD with Load Balancers

Protect your Active Directory from RID Pool Depletion