Invoke-TrimarcADChecks.ps1

<#.  
SCRIPTNAME: Invoke-TrimarcADChecks.ps1
AUTHOR: Sean Metcalf
COMPANY: Trimarc Security, LLC (Trimarc)
WEBSITE: https://www.TrimarcSecurity.com

Last Updated: 07/06/2020
Version 1.2020.07.06.13

This script is designed for a single AD forest and is not designed to capture all data for a multiple domain forest.
Note that if this script is used for a single domain in a multi-domain AD forest, not all elements may be captured.

This script requires the following:
 * PowerShell 5.0 (minimum)
 * Windows 10/2016
 * Active Directory PowerShell Module
 * Group Policy PowerShell Module

If the above requirements are not met, results will be inconsistent.
This script is provided as-is, without support.

BSD 3-Clause License

Copyright (c) 2020, Trimarc Security, LLC (TrimarcSecurity.com)
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.

* Neither the name of the copyright holder nor the names of its
  contributors may be used to endorse or promote products derived from
  this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Version History
    06/23/2020: Initial Release
    06/23/2020: Bugfix relating to Domain Password Policy cmdlet
    07/06/2020: Bugfix relating to DFL/FFL variable confusion, updated Domain DC Array to include FSMO Role list & Partition list to better output to CSV.

Bugfixes and feature requests can be sent to TrimarcADChecksScript@trimarcsecurity.com.
Script updates will be performed as the team has time to update. Thanks for your support!

#>

Param
 (
    $Domain,
    $ReportDir = 'c:\temp\Trimarc-ADReports',

    [int]$UserLogonAge = '180',
    [int]$UserPasswordAge = '180'

 )

IF (!(Test-Path $ReportDir)) {new-item -type Directory -path $ReportDir}  
$TimeVal = get-date -uformat "%Y-%m-%d-%H-%M" 

## FUNCTION
function Get-NameForGUID{
# From http://blog.wobl.it/2016/04/active-directory-guid-to-friendly-name-using-just-powershell/
	[CmdletBinding()]
	Param(
		[guid]$guid,
        [string]$ForestDNSName
	)
	Begin{
        IF (!$ForestDNSName)
        { $ForestDNSName = (Get-ADForest $ForestDNSName).Name }

        IF ($ForestDNSName -notlike "*=*")
         { $ForestDNSNameDN = “DC=$($ForestDNSName.replace(“.”, “,DC=”))” }

            $ExtendedRightGUIDs = "LDAP://cn=Extended-Rights,cn=configuration,$ForestDNSNameDN"
		    $PropertyGUIDs = "LDAP://cn=schema,cn=configuration,$ForestDNSNameDN"
	}
	Process{
		If($guid -eq "00000000-0000-0000-0000-000000000000"){
			Return "All"
		}Else{
			$rightsGuid = $guid
			$property = "cn"
			$SearchAdsi = ([ADSISEARCHER]"(rightsGuid=$rightsGuid)")
			$SearchAdsi.SearchRoot = $ExtendedRightGUIDs
			$SearchAdsi.SearchScope = "OneLevel"
			$SearchAdsiRes = $SearchAdsi.FindOne()
			If($SearchAdsiRes){
				Return $SearchAdsiRes.Properties[$property]
			}Else{
				$SchemaGuid = $guid
				$SchemaByteString = "\" + ((([guid]$SchemaGuid).ToByteArray() | %{$_.ToString("x2")}) -Join "\")
				$property = "ldapDisplayName"
				$SearchAdsi = ([ADSISEARCHER]"(schemaIDGUID=$SchemaByteString)")
				$SearchAdsi.SearchRoot = $PropertyGUIDs
				$SearchAdsi.SearchScope = "OneLevel"
				$SearchAdsiRes = $SearchAdsi.FindOne()
				If($SearchAdsiRes){
					Return $SearchAdsiRes.Properties[$property]
				}Else{
					Write-Host -f Yellow $guid
					Return $guid.ToString()
				}
			}
		}
	}
}

Function Get-ListFromArray
 {
    Param
     (
        $Array
     )
    
    $ArrayList = $NULL
    ForEach ($ArrayItem in $Array)
     {  [string]$ArrayList += "$ArrayItem; " }
    
    IF ($ArrayList)
      { $ArrayList = $ArrayList.Substring(0,$ArrayList.Length-2) }
 
    Return $ArrayList
 }

$LogFile = $ReportDir + "\InvokeTrimarcADChecks-LogFile-$TimeVal.log"
Start-Transcript $LogFile

Write-Host "Initializing script Invoke-TrimarcADChecks..." -Fore Cyan

$ScriptTimer = [System.Diagnostics.Stopwatch]::StartNew()

IF (!$Domain)
 { $Domain = (Get-ADDomain).DNSRoot } 

Import-Module ActiveDirectory
Import-Module GroupPolicy

## Get AD Forest & Domain Info
$ADForestInfo = Get-ADForest
$ForestDNSName = $ADForestInfo.Name
$ADDomainInfo = Get-ADDomain $Domain
$ADDomainNetBIOSName = $ADDomainInfo.NetBIOSName
$ADDomainName = $ADDomainInfo.DNSRoot
$DomainDN = $ADDomainInfo.DistinguishedName
$DomainDC = $ADDomainInfo.PDCEmulator 

Write-Host "Starting AD Discovery & Checks..." -Fore Cyan

Write-Host ""
IF (($ADForestInfo.Domains).count -gt 1)
 { Write-Host "There are $(($ADForestInfo.Domains).count) domains in the AD Forest. Only the currently selected domain ($ADDomainName) is being analyzed. `n" -Fore Cyan }
ELSE
 { Write-Host "The AD Forest is a single domain forest and is now being analyzed... `n" -Fore Cyan }

Write-Host ""

## Identify AD FFL/DFL
## Get AD Forest & Domain Info
$ADForestFunctionalLevel = (Get-ADForest).ForestMode
$ADDomainFunctionalLevel = (Get-ADDomain $Domain).DomainMode
Write-Host "The AD Forest Functional Level is $ADForestFunctionalLevel `n" -Fore Cyan
Write-Host "The AD Domain Functional Level ($Domain) is $ADDomainFunctionalLevel `n" -Fore Cyan

Write-Host ""
## Get Domain Controllers 
$DomainDCs = Get-ADDomainController -filter * -Server $DomainDC
Write-Host "$ADDomainName AD Forest Domain Controllers and OS Version:  `n" -Fore Cyan
$DomainDCs | Select HostName,OperatingSystem | Format-Table -AutoSize

$DomainDCArray = @()
ForEach ($DomainDCItem in $DomainDCs)
 {
    $DomainDCItem | Add-Member -MemberType NoteProperty -Name FSMORolesList -Value (Get-ListFromArray $DomainDCItem.OperationMasterRoles) -Force 
    $DomainDCItem | Add-Member -MemberType NoteProperty -Name PartitionsList -Value (Get-ListFromArray $DomainDCItem.Partitions) -Force 
    [array]$DomainDCArray += $DomainDCItem
 }

$ForestDomainDomainDCsFile = $ReportDir + "\TrimarcADChecks-DomainDCs-$Domain-$TimeVal.csv"
$DomainDCArray | Sort OperatingSystem | Export-CSV $ForestDomainDomainDCsFile -NoTypeInformation  


## Tombstone Lifetime & AD Backups
$ADRootDSE = get-adrootdse  -Server $DomainDC
$ADConfigurationNamingContext = $ADRootDSE.configurationNamingContext  
$ForestRootDN = $ADRootDSE.rootDomainNamingContext
$ForestNCs = $ADRootDSE.NamingContexts
$DomainControllerSiteNameDN = "CN=Sites,$ADConfigurationNamingContext"
$TombstoneObjectInfo = Get-ADObject -Identity "CN=Directory Service,CN=Windows NT,CN=Services,$ADConfigurationNamingContext" `
-Partition "$ADConfigurationNamingContext" -Properties * 
[int]$TombstoneLifetime = $TombstoneObjectInfo.tombstoneLifetime
IF ($TombstoneLifetime -eq 0) { $TombstoneLifetime = 60 } 
Write-Host "The AD Forest Tombstone lifetime is set to $TombstoneLifetime days." -Fore Cyan
Write-Host " `n"

## AD Backups
# From https://devblogs.microsoft.com/scripting/use-a-powershell-script-to-show-active-directory-backup-status-info/
[string[]]$Partitions = (Get-ADRootDSE -Server $DomainDC).namingContexts
$contextType = [System.DirectoryServices.ActiveDirectory.DirectoryContextType]::Domain
$context = new-object System.DirectoryServices.ActiveDirectory.DirectoryContext($contextType,$ADDomainName)
$domainController = [System.DirectoryServices.ActiveDirectory.DomainController]::findOne($context)
Write-Host "Determining last supported backup of AD partitions... `n" -ForegroundColor Cyan
ForEach($partition in $partitions)
{
   $domainControllerMetadata = $domainController.GetReplicationMetadata($partition)
   $dsaSignature = $domainControllerMetadata.Item(“dsaSignature”)
   Write-Host “$partition was backed up $($dsaSignature.LastOriginatingChangeTime.DateTime)" 
}
Write-Host " `n"

## Trusts
$ADTrusts = Get-ADTrust -Filter * -Server $DomainDC
$ADTrustFile = $ReportDir + "\TrimarcADChecks-DomainTrustReport-$Domain-$TimeVal.csv"
$ADTrusts | Export-CSV $ADTrustFile -NoTypeInformation  
Write-Host "$Domain Active Directory Trusts: `n" -Fore Cyan
$ADTrusts | Select Source,Target,Direction,IntraForest,SelectiveAuth,SIDFilteringForestAware,SIDFilteringQuarantined | Format-Table -AutoSize
Write-Host "Active Directory Trusts ($Domain) saved to the file $ADTrustFile `n" 
Write-Output " "

## Get Domain User Information
$LastLoggedOnDate = $(Get-Date) - $(New-TimeSpan -days $UserLogonAge)  
$PasswordStaleDate = $(Get-Date) - $(New-TimeSpan -days $UserPasswordAge)
$ADLimitedProperties = @("Name","Enabled","SAMAccountname","DisplayName","Enabled","LastLogonDate","PasswordLastSet","PasswordNeverExpires","PasswordNotRequired","PasswordExpired","SmartcardLogonRequired","AccountExpirationDate","AdminCount","Created","Modified","LastBadPasswordAttempt","badpwdcount","mail","CanonicalName","DistinguishedName","ServicePrincipalName","SIDHistory","PrimaryGroupID","UserAccountControl")

[array]$DomainUsers = Get-ADUser -Filter * -Property $ADLimitedProperties -Server $DomainDC
[array]$DomainEnabledUsers = $DomainUsers | Where {$_.Enabled -eq $True }
[array]$DomainEnabledInactiveUsers = $DomainEnabledUsers | Where { ($_.LastLogonDate -le $LastLoggedOnDate) -AND `
  ($_.PasswordLastSet -le $PasswordStaleDate) }

[array]$DomainUsersWithReversibleEncryptionPasswordArray = $DomainUsers | Where { $_.UserAccountControl -band 0x0080 } 
[array]$DomainUserPasswordNotRequiredArray = $DomainUsers | Where {$_.PasswordNotRequired -eq $True}
[array]$DomainUserPasswordNeverExpiresArray = $DomainUsers | Where {$_.PasswordNeverExpires -eq $True}
[array]$DomainKerberosDESUsersArray = $DomainUsers | Where { $_.UserAccountControl -band 0x200000 }
[array]$DomainUserDoesNotRequirePreAuthArray = $DomainUsers | Where {$_.DoesNotRequirePreAuth -eq $True}
[array]$DomainUsersWithSIDHistoryArray = $DomainUsers | Where {$_.SIDHistory -like "*"}

Write-Output " "
$DomainUserReport =
@"
$Domain Domain User Report:

Total Users: $($DomainUsers.Count)
Enabled Users: $($DomainEnabledUsers.Count) 

Enabled Users Identified as Inactive: $($DomainEnabledInactiveUsers.Count) 
Enabled Users With Reversible Encryption Password: $($DomainUsersWithReversibleEncryptionPasswordArray.Count) 
Enabled Users With Password Not Required: $($DomainUserPasswordNotRequiredArray.Count)
Enabled Users With Password Never Expires: $($DomainUserPasswordNeverExpiresArray.Count)
Enabled Users With Kerberos DES: $($DomainKerberosDESUsersArray.Count)
Enabled Users That Do Not Require Kerberos Pre-Authentication: $($DomainUserDoesNotRequirePreAuthArray.Count)
Enabled Users With SID History: $($DomainUsersWithSIDHistoryArray.Count)

Review & clean up as appropriate

"@
$DomainUserReport

$UserOutputFile = $ReportDir + "\TrimarcADChecks-DomainUserReport-$Domain-$TimeVal.csv"
$DomainUsers | Export-CSV $UserOutputFile -NoTypeInformation

## Domain Password Policy
Write-Host "Domain Password Policy for $ADDomainName "   -Fore Cyan
[array]$DomainPasswordPolicy = Get-ADDefaultDomainPasswordPolicy -Server $DomainDC
Write-Output $DomainPasswordPolicy
Write-Output " "
$ForestDomainPasswordPolicyFile = $ReportDir + "\TrimarcADChecks-DomainPasswordPolicy-$Domain-$TimeVal.csv"
$DomainPasswordPolicy | Export-CSV $ForestDomainPasswordPolicyFile -NoTypeInformation  

## Default Domain Administrator Account 
$DomainAdminAccountSID = "$($ADDomainInfo.DomainSID)-500"
$DomainDefaultAdminAccount = Get-ADUser $DomainAdminAccountSID -Server $DomainDC -Properties Name,Enabled,Created,PasswordLastSet,LastLogonDate,ServicePrincipalName,SID
Write-Output "$Domain Default Domain Administrator Account:" # -Fore Cyan
$DomainDefaultAdminAccount | Select Name,Enabled,Created,PasswordLastSet,LastLogonDate,ServicePrincipalName | Format-Table -AutoSize
$ForestDomainDefaultAdminAccountFile = $ReportDir + "\TrimarcADChecks-DomainDefaultAdminAccount-$Domain-$TimeVal.csv"
$DomainDefaultAdminAccount | Export-CSV $ForestDomainDefaultAdminAccountFile -NoTypeInformation  

## KRBTGT Account Password
$DomainKRBTGTAccount = Get-ADUser 'krbtgt' -Server $DomainDC -Properties 'msds-keyversionnumber',Created,PasswordLastSet
Write-Host "$Domain Domain Kerberos Service Account (KRBTGT): `n" -Fore Cyan
$DomainKRBTGTAccount | Select DistinguishedName,Created,PasswordLastSet,'msds-keyversionnumber' | Format-Table -AutoSize
$ForestDomainKRBTGTAccountFile = $ReportDir + "\TrimarcADChecks-DomainKRBTGTAccount-$Domain-$TimeVal.csv"
$DomainKRBTGTAccount | Export-CSV $ForestDomainKRBTGTAccountFile -NoTypeInformation  

## Identify AD Admins
$ADAdminArray = @()
$ADAdminMembers = Get-ADGroupMember Administrators -Recursive -Server $DomainDC
ForEach ($ADAdminMemberItem in $ADAdminMembers)
 { 
  TRY 
   {
      Switch ($ADAdminMemberItem.objectClass)
       {
        'User' { [array]$ADAdminArray += Get-ADUser $ADAdminMemberItem -Properties LastLogonDate,PasswordLastSet,ServicePrincipalName -Server $DomainDC }
        'Computer' { [array]$ADAdminArray += Get-ADComputer $ADAdminMemberItem -Properties LastLogonDate,PasswordLastSet -Server $DomainDC }
        'msDS-GroupManagedServiceAccount' { [array]$ADAdminArray += Get-ADServiceAccount $ADAdminMemberItem -Properties LastLogonDate,PasswordLastSet -Server $DomainDC}
       }
   }
  CATCH
   { Write-Warning "The security principal member ($ADAdminMemberItem) may be in another domain or is unreachable" ; $ADAdminArray += $ADAdminMemberItem }
 }
Write-Host " "
Write-Host "$ADDomainName AD Admins: " -Fore Cyan
$ADAdminArray | sort PasswordLastSet | select name,DistinguishedName,PasswordLastSet,LastLogonDate,ObjectClass | Format-Table -AutoSize


Write-Host " "
$ForestDomainADAdminReportFile = $ReportDir + "\TrimarcADChecks-ADAdminAccountReport-$Domain-$TimeVal.csv"
$ADAdminArray | Export-CSV $ForestDomainADAdminReportFile -NoTypeInformation 

## Identify AD Admins with SPNs
Write-Host "$ADDomainName AD Admin Accounts with SPNs:" -Fore Cyan
$ADAdminArray | Where {$_.ServicePrincipalName} | Select name,DistinguishedName,ServicePrincipalName | Format-Table -AutoSize
Write-Host ""

## Protected Users group membership, compare with AD Admins
$ProtectedUsersGroupMembership = Get-ADGroupMember 'Protected Users'  -Server $DomainDC
Write-Host "$ADDomainName Domain Protected Users Group Membership:" -Fore Cyan
$ProtectedUsersGroupMembership | Select name,DistinguishedName,objectClass | Format-Table
Write-Host ""
$ForestDomainProtectedUsersGroupMembershipFile = $ReportDir + "\TrimarcADChecks-ProtectedUsersGroupMembershipReport-$Domain-$TimeVal.csv"
$ProtectedUsersGroupMembership | Export-CSV $ForestDomainProtectedUsersGroupMembershipFile -NoTypeInformation 

## Privileged AD Group Array
$ADPrivGroupArray = @(
 'Administrators',
 'Domain Admins',
 'Enterprise Admins',
 'Schema Admins',
 'Account Operators',
 'Server Operators',
 'Group Policy Creator Owners',
 'DNSAdmins',
 'Enterprise Key Admins',
 # Exchange Privileged Groups
 'Exchange Domain Servers',
 'Exchange Enterprise Servers',
 'Exchange Admins',
 'Organization Management',
 'Exchange Windows Permissions'
)

Write-Host "DOMAIN PRIVILEGED AD GROUPS"
Write-Host "============================"

## Discover Default privileged group membership
ForEach ($ADPrivGroupItem in $ADPrivGroupArray)
 {
    $ADPrivGroupItemGroupMembership = @()
    TRY 
     { 
        $ADPrivGroupItemGroupMembership = Get-ADGroupMember $ADPrivGroupItem -Server $DomainDC 
        IF ($ADPrivGroupItemGroupMembership.count -ge 1)
         {
            Write-Host "$ADDomainName Domain $ADPrivGroupItem Group:" -Fore Cyan
            $ADPrivGroupItemGroupMembership | Select name,DistinguishedName,objectClass | Format-Table

            $ADPrivGroupItemGroupMembershipFile = $ReportDir + "\TrimarcADChecks-PrivGroups-$Domain-$ADPrivGroupItem-$TimeVal.csv"
            $ADPrivGroupItemGroupMembership | Export-CSV $ADPrivGroupItemGroupMembershipFile -NoTypeInformation 
         }
        ELSE
         { Write-Host "$ADDomainName domain $ADPrivGroupItem Group:  No members" -Fore Cyan }
     }
    CATCH
     { Write-Warning "An error occured when attempting to enumerate group membership for the group $ADPrivGroupItem in the domain $Domain using the DC $DomainDC" }
    
    Write-Host ""
 }

TRY 
 { 
    [array]$ADPrivGroupArray = Get-ADGroup -filter {Name -like "*VMWare*"}  -Server $DomainDC
    ForEach ($ADPrivGroupItem in $ADPrivGroupArray)
     {
        $ADPrivGroupItemGroupMembership = Get-ADGroupMember $ADPrivGroupItem.SamAccountName -Server $DomainDC 
        IF ($ADPrivGroupItemGroupMembership.count -ge 1)
         {
            Write-Host "$ADDomainName Domain $ADPrivGroupItem Group:" -Fore Cyan
            $ADPrivGroupItemGroupMembership | Select name,DistinguishedName,objectClass | Format-Table

            $ADPrivGroupItemGroupMembershipFile = $ReportDir + "\TrimarcADChecks-PrivGroups-$Domain-$ADPrivGroupItem-$TimeVal.csv"
            $ADPrivGroupItemGroupMembership | Export-CSV $ADPrivGroupItemGroupMembershipFile -NoTypeInformation 
         }
        ELSE
         { Write-Host "$ADDomainName Domain $ADPrivGroupItem Group: No members" -Fore Cyan }
     }
    }
CATCH
    { Write-Warning "An error occured when attempting to enumerate group membership for the group $ADPrivGroupItem in the domain $Domain using the DC $DomainDC" }
    

## Identify Accounts with Kerberos Delegation
$KerberosDelegationArray = @()
[array]$KerberosDelegationObjects =  Get-ADObject -filter { ((UserAccountControl -BAND 0x0080000) -OR (UserAccountControl -BAND 0x1000000) -OR (msDS-AllowedToDelegateTo -like '*') -OR (msDS-AllowedToActOnBehalfOfOtherIdentity -like '*')) -AND (PrimaryGroupID -ne '516') -AND (PrimaryGroupID -ne '521') } -Server $DomainDC -prop Name,ObjectClass,PrimaryGroupID,UserAccountControl,ServicePrincipalName,msDS-AllowedToDelegateTo,msDS-AllowedToActOnBehalfOfOtherIdentity -SearchBase $DomainDN 

ForEach ($KerberosDelegationObjectItem in $KerberosDelegationObjects)
 {
    IF ($KerberosDelegationObjectItem.UserAccountControl -BAND 0x0080000)
     { $KerberosDelegationServices = 'All Services' ; $KerberosType = 'Unconstrained' }
    ELSE 
     { $KerberosDelegationServices = 'Specific Services' ; $KerberosType = 'Constrained' } 

    IF ($KerberosDelegationObjectItem.UserAccountControl -BAND 0x1000000)
     { $KerberosDelegationAllowedProtocols = 'Any (Protocol Transition)' ; $KerberosType = 'Constrained with Protocol Transition' }
    ELSE
     { $KerberosDelegationAllowedProtocols = 'Kerberos' }

    IF ($KerberosDelegationObjectItem.'msDS-AllowedToActOnBehalfOfOtherIdentity')
     { $KerberosType = 'Resource-Based Constrained Delegation'  } 

    $KerberosDelegationObjectItem | Add-Member -MemberType NoteProperty -Name Domain -Value $Domain -Force
    $KerberosDelegationObjectItem | Add-Member -MemberType NoteProperty -Name KerberosDelegationServices -Value $KerberosDelegationServices -Force
    $KerberosDelegationObjectItem | Add-Member -MemberType NoteProperty -Name DelegationType -Value $KerberosType -Force
    $KerberosDelegationObjectItem | Add-Member -MemberType NoteProperty -Name KerberosDelegationAllowedProtocols -Value $KerberosDelegationAllowedProtocols -Force

    [array]$KerberosDelegationArray += $KerberosDelegationObjectItem
 }

Write-Host ""
Write-Host "$Domain Domain Accounts with Kerberos Delegation:" -Fore Cyan
$KerberosDelegationArray | Sort DelegationType | Select DistinguishedName,DelegationType,Name,ServicePrincipalName | Format-Table -AutoSize
Write-Host ""
$KerberosDelegationReportFile = $ReportDir + "\TrimarcADChecks-KerberosDelegationReport-$Domain-$TimeVal.csv"
$KerberosDelegationArray | Sort DelegationType | Export-CSV $KerberosDelegationReportFile -NoTypeInformation 

## Get Domain Permissions
Write-Output "Gathering Domain Permissions for $Domain"
$ForestDomainObjectData = Get-ADObject $ADDomainInfo.DistinguishedName -Properties * -Server $DomainDC
$ForestDomainObjectSecurityData = $ForestDomainObjectData.nTSecurityDescriptor.Access
$ForestDomainObjectPermissions = @()
ForEach ($ForestDomainObjectSecurityDataItem in $ForestDomainObjectSecurityData)
 {
    $ObjectTypeName = Get-NameForGUID $ForestDomainObjectSecurityDataItem.ObjectType -ForestDNSName $ForestDNSName
    $InheritedObjectTypeName = Get-NameForGUID $ForestDomainObjectSecurityDataItem.InheritedObjectType -ForestDNSName $ForestDNSName

    $ForestDomainObjectSecurityDataItem | Add-Member -MemberType NoteProperty -Name Domain -Value $Domain -Force
    $ForestDomainObjectSecurityDataItem | Add-Member -MemberType NoteProperty -Name ObjectTypeName -Value $ObjectTypeName -Force
    $ForestDomainObjectSecurityDataItem | Add-Member -MemberType NoteProperty -Name InheritedObjectTypeName -Value $InheritedObjectTypeName -Force

    [array]$ForestDomainObjectPermissions += $ForestDomainObjectSecurityDataItem
 }
$ForestDomainObjectPermissionFile = $ReportDir + "\TrimarcADChecks-DomainRootPermissionReport-$Domain-$TimeVal.csv"
$ForestDomainObjectPermissions | Sort IdentityReference | Select IdentityReference,ActiveDirectoryRights,InheritedObjectTypeName,ObjectTypeName,`
InheritanceType,ObjectFlags,AccessControlType,IsInherited,InheritanceFlags,PropagationFlags,ObjectType,InheritedObjectType | `
Export-CSV $ForestDomainObjectPermissionFile -NoTypeInformation  

Write-Host "Active Directory Domain Permission report saved to the file $ForestDomainObjectPermissionFile" -Fore Cyan
Write-Host ""

## Duplicate SPNs
Write-Host "AD Forest Duplicate SPN Report:" -Fore Cyan
$SetSPN = SetSPN -X -F | where {$_ -notlike "Processing entry*"}
$SetSPN
$ADForestDuplicateSPNsFile = $ReportDir + "\TrimarcADChecks-ADForestDuplicateSPNReport-$Domain-$TimeVal.txt"
$SetSPN | Out-File $ADForestDuplicateSPNsFile

## Scan SYSVOL for Group Policy Preference Passwords
Write-Host "$Domain SYSVOL Scan for Group Policy Preference Passwords:" -Fore Cyan
$DomainSYSVOLShareScan = "\\$Domain\SYSVOL\$Domain\Policies\*.xml"
$GPPPasswordData = findstr /S /I cpassword $DomainSYSVOLShareScan 
$GPPPasswordData
$GPPPasswordDataReportFile = $ReportDir + "\TrimarcADChecks-GPPPasswordDataReport-$Domain-$TimeVal.txt"
$GPPPasswordData | Out-File $GPPPasswordDataReportFile

## Get GPO Owners
[Array]$DomainGPOs = Get-GPO -All -Domain $Domain
$DomainGPOs | Select DisplayName,Owner | Format-Table -AutoSize
$DomainGPODataReportFile = $ReportDir + "\TrimarcADChecks-DomainGPOData-$Domain-$TimeVal.csv"
$DomainGPOs | Out-File $DomainGPODataReportFile


#####
$EndMessageText = 
@"

Total Run Time: $($ScriptTimer.Elapsed.ToString())
Script log file: $LogFile
DAta files generated and saved to $ReportDir

############################################################################################################################################################################
#                                                                                                                                                                          #
# Contact Trimarc to perform a full Active Directory Security Assessment which covers these security items (& many more) and provides detailed actionable recommendations  #
#                                                                                                                                                                          #
#                                        ----------------------------------------------------------                                                                        #
#                                        |   TrimarcSecurity.com   |   info@TrimarcSecurity.com   |                                                                        #
#                                        ----------------------------------------------------------                                                                        #
#                                                                                                                                                                          #
############################################################################################################################################################################

"@
$EndMessageText

Stop-Transcript