DSCResources/MSFT_IntuneAttackSurfaceReductionRulesPolicyWindows10ConfigManager/MSFT_IntuneAttackSurfaceReductionRulesPolicyWindows10ConfigManager.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $True)] [System.String] $Identity, [Parameter()] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String[]] $AttackSurfaceReductionOnlyExclusions, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $AttackSurfaceReductionRules, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockAbuseOfExploitedVulnerableSignedDrivers, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockAdobeReaderFromCreatingChildProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockAllOfficeApplicationsFromCreatingChildProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockCredentialStealingFromWindowsLocalSecurityAuthoritySubsystem, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockExecutableContentFromEmailClientAndWebmail, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockExecutableFilesRunningUnlessTheyMeetPrevalenceAgeTrustedListCriterion, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockExecutionOfPotentiallyObfuscatedScripts, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockJavaScriptOrVBScriptFromLaunchingDownloadedExecutableContent, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockOfficeApplicationsFromCreatingExecutableContent, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockOfficeApplicationsFromInjectingCodeIntoOtherProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockOfficeCommunicationAppFromCreatingChildProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockPersistenceThroughWMIEventSubscription, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockProcessCreationsFromPSExecAndWMICommands, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockUntrustedUnsignedProcessesThatRunFromUSB, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockWin32APICallsFromOfficeMacros, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $UseAdvancedProtectionAgainstRansomware, [Parameter()] [System.String[]] $ControlledFolderAccessProtectedFolders, [Parameter()] [System.String[]] $ControlledFolderAccessAllowedApplications, [Parameter()] [ValidateSet('0', '1', '2')] [System.String] $EnableControlledFolderAccess, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $Assignments, [Parameter(Mandatory = $True)] [System.String] [ValidateSet('Absent', 'Present')] $Ensure = $true, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity ) Write-Verbose -Message "Checking for the Intune Endpoint Protection Policy {$DisplayName}" $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters ` -ProfileName 'beta' -ErrorAction Stop $context = Get-MgContext if ($null -eq $context) { $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters -ErrorAction Stop } Select-MgProfile -Name 'beta' #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion $nullResult = $PSBoundParameters $nullResult.Ensure = 'Absent' try { #Retrieve policy general settings $policy = Get-MgDeviceManagementConfigurationPolicy -DeviceManagementConfigurationPolicyId $Identity -ErrorAction Stop if ($null -eq $policy) { Write-Verbose -Message "No Endpoint Protection Policy {$Identity} was found" return $nullResult } #Retrieve policy specific settings [array]$settings = Get-MgDeviceManagementConfigurationPolicySetting ` -DeviceManagementConfigurationPolicyId $Identity ` -ErrorAction Stop $returnHashtable = @{} $returnHashtable.Add('Identity', $Identity) $returnHashtable.Add('DisplayName', $policy.name) $returnHashtable.Add('Description', $policy.description) foreach ($setting in $settings.settingInstance) { $addToParameters = $true $settingName = $setting.settingDefinitionId.Split('_') | Select-Object -Last 1 switch ($setting.'@odata.type') { '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' { $values = @() foreach ($value in $setting.AdditionalProperties.simpleSettingCollectionValue) { $values += Get-DeviceManagementConfigurationSettingInstanceValue -Setting $value } $settingValue = $values } '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance' { $values = @() foreach ($value in $setting.AdditionalProperties.groupSettingCollectionValue.children) { $settingName = $value.settingDefinitionId.split('_') | Select-Object -Last 1 $settingValue = Get-DeviceManagementConfigurationSettingInstanceValue -Setting $value $returnHashtable.Add($settingName, $settingValue) $addToParameters = $false } } Default { $settingValue = Get-DeviceManagementConfigurationSettingInstanceValue -Setting $setting.AdditionalProperties } } if ($addToParameters) { $returnHashtable.Add($settingName, $settingValue) } } $returnAssignments = @() $returnAssignments += Get-MgDeviceManagementConfigurationPolicyAssignments -DeviceManagementConfigurationPolicyId $Identity $returnHashtable.Add('Assignments', $returnAssignments) Write-Verbose -Message "Found Endpoint Protection Policy {$($policy.name)}" $returnHashtable.Add('Ensure', 'Present') $returnHashtable.Add('Credential', $Credential) $returnHashtable.Add('ApplicationId', $ApplicationId) $returnHashtable.Add('TenantId', $TenantId) $returnHashtable.Add('ApplicationSecret', $ApplicationSecret) $returnHashtable.Add('CertificateThumbprint', $CertificateThumbprint) $returnHashtable.Add('ManagedIdentity', $ManagedIdentity.IsPresent) return $returnHashtable } catch { try { Write-Verbose -Message $_ $tenantIdValue = '' $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $nullResult } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $True)] [System.String] $Identity, [Parameter()] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String[]] $AttackSurfaceReductionOnlyExclusions, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $AttackSurfaceReductionRules, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockAbuseOfExploitedVulnerableSignedDrivers, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockAdobeReaderFromCreatingChildProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockAllOfficeApplicationsFromCreatingChildProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockCredentialStealingFromWindowsLocalSecurityAuthoritySubsystem, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockExecutableContentFromEmailClientAndWebmail, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockExecutableFilesRunningUnlessTheyMeetPrevalenceAgeTrustedListCriterion, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockExecutionOfPotentiallyObfuscatedScripts, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockJavaScriptOrVBScriptFromLaunchingDownloadedExecutableContent, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockOfficeApplicationsFromCreatingExecutableContent, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockOfficeApplicationsFromInjectingCodeIntoOtherProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockOfficeCommunicationAppFromCreatingChildProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockPersistenceThroughWMIEventSubscription, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockProcessCreationsFromPSExecAndWMICommands, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockUntrustedUnsignedProcessesThatRunFromUSB, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockWin32APICallsFromOfficeMacros, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $UseAdvancedProtectionAgainstRansomware, [Parameter()] [System.String[]] $ControlledFolderAccessProtectedFolders, [Parameter()] [System.String[]] $ControlledFolderAccessAllowedApplications, [Parameter()] [ValidateSet('0', '1', '2')] [System.String] $EnableControlledFolderAccess, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $Assignments, [Parameter(Mandatory = $True)] [System.String] [ValidateSet('Absent', 'Present')] $Ensure = $true, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity ) $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters ` -ProfileName 'beta' Select-MgProfile -Name 'beta' #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion $currentPolicy = Get-TargetResource @PSBoundParameters $PSBoundParameters.Remove('Ensure') | Out-Null $PSBoundParameters.Remove('Credential') | Out-Null $PSBoundParameters.Remove('ApplicationId') | Out-Null $PSBoundParameters.Remove('TenantId') | Out-Null $PSBoundParameters.Remove('ApplicationSecret') | Out-Null $PSBoundParameters.Remove('CertificateThumbprint') | Out-Null $PSBoundParameters.Remove('ManagedIdentity') | Out-Null $templateReferenceId = '5dd36540-eb22-4e7e-b19c-2a07772ba627_1' $platforms = 'windows10' $technologies = 'configManager' if ($Ensure -eq 'Present' -and $currentPolicy.Ensure -eq 'Absent') { Write-Verbose -Message "Creating new Endpoint Protection Policy {$DisplayName}" $settings = Format-M365DSCIntuneSettingCatalogPolicySettings ` -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) $Template = Get-MgDeviceManagementConfigurationPolicyTemplate -DeviceManagementConfigurationPolicyTemplateId $templateReferenceId New-MgDeviceManagementConfigurationPolicy ` -Name $DisplayName ` -Description $Description ` -TemplateReference $templateReference ` -Platforms $platforms ` -Technologies $technologies ` -Settings $settings $assignmentsHash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $Assignments Update-MgDeviceManagementConfigurationPolicyAssignments -DeviceManagementConfigurationPolicyId $Identity -Targets $assignmentsHash } elseif ($Ensure -eq 'Present' -and $currentPolicy.Ensure -eq 'Present') { Write-Verbose -Message "Updating existing Endpoint Protection Policy {$($currentPolicy.DisplayName)}" $settings = Format-M365DSCIntuneSettingCatalogPolicySettings ` -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) $Template = Get-MgDeviceManagementConfigurationPolicyTemplate -DeviceManagementConfigurationPolicyTemplateId $templateReferenceId Update-MgDeviceManagementConfigurationPolicy ` -DeviceManagementConfigurationPolicyId $Identity ` -Name $DisplayName ` -Description $Description ` -TemplateReference $templateReference ` -Platforms $platforms ` -Technologies $technologies ` -Settings $settings $assignmentsHash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $Assignments Update-MgDeviceManagementConfigurationPolicyAssignments -DeviceManagementConfigurationPolicyId $currentPolicy.Identity -Targets $assignmentsHash } elseif ($Ensure -eq 'Absent' -and $currentPolicy.Ensure -eq 'Present') { Write-Verbose -Message "Removing Endpoint Protection Policy {$($currentPolicy.DisplayName)}" Remove-MgDeviceManagementConfigurationPolicy -DeviceManagementConfigurationPolicyId $Identity } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $True)] [System.String] $Identity, [Parameter()] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String[]] $AttackSurfaceReductionOnlyExclusions, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $AttackSurfaceReductionRules, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockAbuseOfExploitedVulnerableSignedDrivers, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockAdobeReaderFromCreatingChildProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockAllOfficeApplicationsFromCreatingChildProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockCredentialStealingFromWindowsLocalSecurityAuthoritySubsystem, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockExecutableContentFromEmailClientAndWebmail, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockExecutableFilesRunningUnlessTheyMeetPrevalenceAgeTrustedListCriterion, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockExecutionOfPotentiallyObfuscatedScripts, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockJavaScriptOrVBScriptFromLaunchingDownloadedExecutableContent, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockOfficeApplicationsFromCreatingExecutableContent, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockOfficeApplicationsFromInjectingCodeIntoOtherProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockOfficeCommunicationAppFromCreatingChildProcesses, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockPersistenceThroughWMIEventSubscription, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockProcessCreationsFromPSExecAndWMICommands, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockUntrustedUnsignedProcessesThatRunFromUSB, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $BlockWin32APICallsFromOfficeMacros, [Parameter()] [ValidateSet('off', 'block', 'audit', 'warn')] [System.String] $UseAdvancedProtectionAgainstRansomware, [Parameter()] [System.String[]] $ControlledFolderAccessProtectedFolders, [Parameter()] [System.String[]] $ControlledFolderAccessAllowedApplications, [Parameter()] [ValidateSet('0', '1', '2')] [System.String] $EnableControlledFolderAccess, [Parameter()] [Microsoft.Management.Infrastructure.CimInstance[]] $Assignments, [Parameter(Mandatory = $True)] [System.String] [ValidateSet('Absent', 'Present')] $Ensure = $true, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity ) #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion Write-Verbose -Message "Testing configuration of Endpoint Protection Policy {$DisplayName}" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)" $ValuesToCheck = $PSBoundParameters $ValuesToCheck.Remove('Credential') | Out-Null $ValuesToCheck.Remove('ApplicationId') | Out-Null $ValuesToCheck.Remove('TenantId') | Out-Null $ValuesToCheck.Remove('ApplicationSecret') | Out-Null $testResult = $true if ([Array]$Assignments.count -ne $CurrentValues.Assignments.count) { Write-Verbose -Message "Configuration drift:Number of assignments does not match: Source=$([Array]$Assignments.count) Target=$($CurrentValues.Assignments.count)" $testResult = $false } if ($testResult) { foreach ($assignment in $CurrentValues.Assignments) { #GroupId Assignment if (-not [String]::IsNullOrEmpty($assignment.groupId)) { $source = [Array]$ValuesToCheck.Assignments | Where-Object -FilterScript { $_.groupId -eq $assignment.groupId } if (-not $source) { Write-Verbose -Message "Configuration drift: groupId {$($assignment.groupId)} not found" $testResult = $false break; } $sourceHash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $source $testResult = Compare-M365DSCComplexObject -Source $sourceHash -Target $assignment } #AllDevices/AllUsers assignment else { $source = [Array]$ValuesToCheck.Assignments | Where-Object -FilterScript { $_.dataType -eq $assignment.dataType } if (-not $source) { Write-Verbose -Message "Configuration drift: {$($assignment.dataType)} not found" $testResult = $false break; } $sourceHash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $source $testResult = Compare-M365DSCComplexObject -Source $sourceHash -Target $assignment } if (-not $testResult) { $testResult = $false break; } } } $ValuesToCheck.Remove('Assignments') | Out-Null if ($testResult) { $TestResult = Test-M365DSCParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck $ValuesToCheck.Keys } Write-Verbose -Message "Test-TargetResource returned $TestResult" return $TestResult } function Export-TargetResource { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter()] [System.String] $Filter, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity ) $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters ` -SkipModuleReload:$true ` -ProfileName 'beta' #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion $dscContent = '' $i = 1 try { $policyTemplateID = '5dd36540-eb22-4e7e-b19c-2a07772ba627_1' [array]$policies = Get-MgDeviceManagementConfigurationPolicy ` -All:$true ` -Filter $Filter | Where-Object -FilterScript { $_.TemplateReference.TemplateId -eq $policyTemplateID } if ($policies.Length -eq 0) { Write-Host $Global:M365DSCEmojiGreenCheckMark } else { Write-Host "`r`n" -NoNewline } foreach ($policy in $policies) { Write-Host " |---[$i/$($policies.Count)] $($policy.Name)" -NoNewline $params = @{ Identity = $policy.id Ensure = 'Present' Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId ApplicationSecret = $ApplicationSecret CertificateThumbprint = $CertificateThumbprint Managedidentity = $ManagedIdentity.IsPresent } $Results = Get-TargetResource @params if ($Results.Ensure -eq 'Present') { $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode ` -Results $Results if ($Results.Assignments) { $complexTypeStringResult = Get-M365DSCDRGComplexTypeToString -ComplexObject ([Array]$Results.Assignments) -CIMInstanceName DeviceManagementConfigurationPolicyAssignments if ($complexTypeStringResult) { $Results.Assignments = $complexTypeStringResult } else { $Results.Remove('Assignments') | Out-Null } } $currentDSCBlock = Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -Credential $Credential if ($Results.Assignments) { $isCIMArray = $false if ($Results.Assignments.getType().Fullname -like '*[[\]]') { $isCIMArray = $true } $currentDSCBlock = Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName 'Assignments' -IsCIMArray:$isCIMArray } $dscContent += $currentDSCBlock Save-M365DSCPartialExport -Content $currentDSCBlock ` -FileName $Global:PartialExportFileName Write-Host $Global:M365DSCEmojiGreenCheckMark $i++ } } return $dscContent } catch { Write-Host $Global:M365DSCEmojiRedX if ($_.Exception -like '*401*') { Write-Host "`r`n $($Global:M365DSCEmojiYellowCircle) The current tenant is not registered for Intune." } try { Write-Verbose -Message $_ $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return '' } } function Get-DeviceManagementConfigurationSettingInstanceValue { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $Setting ) switch ($setting.'@odata.type') { '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' { $settingValue = $setting.choiceSettingValue.value.split('_') | Select-Object -Last 1 } '#microsoft.graph.deviceManagementConfigurationSimpleSettingInstance' { $settingValue = $setting.simpleSettingValue.value } Default { $settingValue = $setting.value } } return $settingValue } function Convert-M365DSCParamsToSettingInstance { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $DSCParams, [Parameter(Mandatory = 'true')] [System.String] $SettingDefinitionId, [Parameter(Mandatory = 'true')] [System.String] $SettingDefinitionType, [Parameter()] [System.String] $GroupSettingCollectionDefinitionId, [Parameter()] [System.String] $SettingInstanceTemplateId, [Parameter()] [System.String] $SettingValueType, [Parameter()] [System.String] $SettingValueTemplateId ) $DSCParams.Remove('Verbose') | Out-Null $results = @() foreach ($param in $DSCParams.Keys) { $settingDefinitionId = $SettingDefinitionId.ToLower() $settingInstance = [ordered]@{} $settingInstance.add('@odata.type', $SettingDefinitionType) $settingInstance.add('settingDefinitionId', $settingDefinitionId) if (-Not [string]::IsNullOrEmpty($settingInstanceTemplateId)) { $settingInstance.add('settingInstanceTemplateReference', @{'settingInstanceTemplateId' = $SettingInstanceTemplateId }) } switch ($SettingDefinitionType) { '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' { $choiceSettingValue = [ordered]@{} $choiceSettingValue.add('children', @()) $choiceSettingValue.add('@odata.type', '#microsoft.graph.deviceManagementConfigurationChoiceSettingValue') if (-Not [string]::IsNullOrEmpty($settingValueTemplateId)) { $choiceSettingValue.add('settingValueTemplateReference', @{'settingValueTemplateId' = $SettingValueTemplateId }) } $choiceSettingValue.add('value', "$settingDefinitionId`_$($DSCParams.$param)") $settingInstance.add('choiceSettingValue', $choiceSettingValue) $results += $settingInstance } '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' { $simpleSettingCollectionValues = @() foreach ($value in $DSCParams.$param) { $simpleSettingCollectionValue = @{} $simpleSettingCollectionValue.add('@odata.type', '#microsoft.graph.deviceManagementConfigurationStringSettingValue') $simpleSettingCollectionValue.add('value', $value) $simpleSettingCollectionValues += $simpleSettingCollectionValue } $settingInstance.add('simpleSettingCollectionValue', $simpleSettingCollectionValues) $results += $settingInstance } '#microsoft.graph.deviceManagementConfigurationSimpleSettingInstance' { $simpleSettingValue = @{} if (-Not [string]::IsNullOrEmpty($SettingValueType)) { $simpleSettingValue.add('@odata.type', $SettingValueType) } $simpleSettingValue.add('value', $DSCParams.$param) if (-Not [string]::IsNullOrEmpty($settingValueTemplateId)) { $simpleSettingValue.add('settingValueTemplateReference', @{'settingValueTemplateId' = $settingValueTemplateId }) } $settingInstance.add('simpleSettingValue', $simpleSettingValue) $results += $settingInstance } '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance' { $groupSettingCollectionValues = @() $groupSettingCollectionValues += @{'children' = @() } $settingInstance.add('groupSettingCollectionValue', $groupSettingCollectionValues) $results += $settingInstance } Default {} } } return $results } function Format-M365DSCIntuneSettingCatalogPolicySettings { [CmdletBinding()] [OutputType([System.Array])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $DSCParams ) $DSCParams.Remove('Identity') | Out-Null $DSCParams.Remove('DisplayName') | Out-Null $DSCParams.Remove('Description') | Out-Null #Prepare setting definitions mapping $settingDefinitions = @( @{ settingName = 'AttackSurfaceReductionOnlyExclusions' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductiononlyexclusions' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' settingInstanceTemplateId = '9b3bc064-2726-4abf-8c70-b9cb440c2422' settingValueType = '#microsoft.graph.deviceManagementConfigurationStringSettingValue' } @{ settingName = 'EnableControlledFolderAccess' settingDefinitionId = 'device_vendor_msft_policy_config_defender_enablecontrolledfolderaccess' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' settingInstanceTemplateId = '88286be0-5a51-4238-bcf9-e8db1c3f0023' settingValueTemplateId = '93eb92ec-85b7-49fa-87df-09ccc59e390f' } @{ settingName = 'ControlledFolderAccessAllowedApplications' settingDefinitionId = 'device_vendor_msft_policy_config_defender_controlledfolderaccessallowedapplications' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' settingInstanceTemplateId = '7b7d300f-40cd-4708-a602-479e41b69647' settingValueType = '#microsoft.graph.deviceManagementConfigurationStringSettingValue' } @{ settingName = 'ControlledFolderAccessProtectedFolders' settingDefinitionId = 'device_vendor_msft_policy_config_defender_controlledfolderaccessprotectedfolders' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' settingInstanceTemplateId = '081cae44-3f9b-46b1-8eea-f9eb2e1e3031' settingValueType = '#microsoft.graph.deviceManagementConfigurationStringSettingValue' } @{ settingName = 'AttackSurfaceReductionRules' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance' settingInstanceTemplateId = 'd770fcd1-62cd-4217-9b20-9ee2a12062ff' } @{ settingName = 'BlockAdobeReaderFromCreatingChildProcesses' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockadobereaderfromcreatingchildprocesses' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockExecutionOfPotentiallyObfuscatedScripts' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockexecutionofpotentiallyobfuscatedscripts' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockWin32APICallsFromOfficeMacros' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockwin32apicallsfromofficemacros' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockCredentialStealingFromWindowsLocalSecurityAuthoritySubsystem' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockcredentialstealingfromwindowslocalsecurityauthoritysubsystem' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockExecutableFilesRunningUnlessTheyMeetPrevalenceAgeTrustedListCriterion' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockexecutablefilesrunningunlesstheymeetprevalenceagetrustedlistcriterion' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockJavaScriptOrVBScriptFromLaunchingDownloadedExecutableContent' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockjavascriptorvbscriptfromlaunchingdownloadedexecutablecontent' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockOfficeCommunicationAppFromCreatingChildProcesses' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockofficecommunicationappfromcreatingchildprocesses' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockAllOfficeApplicationsFromCreatingChildProcesses' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockallofficeapplicationsfromcreatingchildprocesses' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockUntrustedUnsignedProcessesThatRunFromUSB' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockuntrustedunsignedprocessesthatrunfromusb' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockProcessCreationsFromPSExecAndWMICommands' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockprocesscreationsfrompsexecandwmicommands' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockPersistenceThroughWMIEventSubscription' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockpersistencethroughwmieventsubscription' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockOfficeApplicationsFromCreatingExecutableContent' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockofficeapplicationsfromcreatingexecutablecontent' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockOfficeApplicationsFromInjectingCodeIntoOtherProcesses' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockofficeapplicationsfrominjectingcodeintootherprocesses' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'UseAdvancedProtectionAgainstRansomware' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_useadvancedprotectionagainstransomware' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockExecutableContentFromEmailClientAndWebmail' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockexecutablecontentfromemailclientandwebmail' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } @{ settingName = 'BlockAbuseOfExploitedVulnerableSignedDrivers' settingDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules_blockabuseofexploitedvulnerablesigneddrivers' settingDefinitionType = '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' groupSettingCollectionDefinitionId = 'device_vendor_msft_policy_config_defender_attacksurfacereductionrules' } ) #write-verbose -Message ( $DSCParams|out-string) $settings = @() foreach ($settingDefinition in $settingDefinitions) { $setting = @{} $value = $DSCParams["$($settingDefinition.settingName)"] if ($value) { if ([string]::IsNullOrEmpty($settingDefinition.groupSettingCollectionDefinitionId)) { $setting.add('@odata.type', '#microsoft.graph.deviceManagementConfigurationSetting') } $formatParams = @{} $formatParams.Add('DSCParams', @{$settingDefinition.settingName = $value }) $formatParams.Add('settingDefinitionId', $settingDefinition.settingDefinitionId) $formatParams.Add('settingDefinitionType', $settingDefinition.settingDefinitionType) if (-Not [string]::IsNullOrEmpty($settingDefinition.settingInstanceTemplateId)) { $formatParams.Add('settingInstanceTemplateId', $settingDefinition.settingInstanceTemplateId) } if (-Not [string]::IsNullOrEmpty($settingDefinition.settingValueTemplateId)) { $formatParams.Add('SettingValueTemplateId', $settingDefinition.settingValueTemplateId) } if (-Not [string]::IsNullOrEmpty($settingDefinition.settingValueType)) { $formatParams.Add('settingValueType', $settingDefinition.settingValueType) } $myFormattedSetting = Convert-M365DSCParamsToSettingInstance @formatParams if (-Not [string]::IsNullOrEmpty($settingDefinition.groupSettingCollectionDefinitionId)) { $mySetting = $settings.settingInstance | Where-Object -FilterScript { $_.settingDefinitionId -eq $settingDefinition.groupSettingCollectionDefinitionId } if ($null -eq $mySetting) { $parentSetting = @{} $parentSetting.add('@odata.type', '#microsoft.graph.deviceManagementConfigurationSetting') $mySettingDefinition = $settingDefinitions | Where-Object -FilterScript { $_.settingDefinitionId -eq $settingDefinition.groupSettingCollectionDefinitionId } $mySettingDefinitionFormatted = Convert-M365DSCParamsToSettingInstance ` -DSCParams @{$mySettingDefinition.settingName = @{} } ` -SettingDefinitionId $mySettingDefinition.settingDefinitionId ` -SettingDefinitionType $mySettingDefinition.settingDefinitionType ` -SettingInstanceTemplateId $mySettingDefinition.settingInstanceTemplateId $parentSetting.add('settingInstance', $mySettingDefinitionFormatted) $settings += $parentSetting $mySetting = $settings.settingInstance | Where-Object -FilterScript { $_.settingDefinitionId -eq $settingDefinition.groupSettingCollectionDefinitionId } } $mySetting.groupSettingCollectionValue[0].children += $myFormattedSetting } else { $setting.add('settingInstance', $myFormattedSetting) $settings += $setting } } } return $settings } function New-MgDeviceManagementConfigurationPolicy { [CmdletBinding()] param ( [Parameter(Mandatory = 'true')] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $TemplateReferenceId, [Parameter()] [System.String] $Platforms, [Parameter()] [System.String] $Technologies, [Parameter()] [System.Array] $Settings ) $templateReference = @{ 'templateId' = $TemplateReferenceId } $Uri = 'https://graph.microsoft.com/beta/deviceManagement/ConfigurationPolicies' $policy = [ordered]@{ 'name' = $DisplayName 'description' = $Description 'platforms' = $Platforms 'technologies' = $Technologies 'templateReference' = $templateReference 'settings' = $Settings } #write-verbose (($policy|ConvertTo-Json -Depth 20)) Invoke-MgGraphRequest -Method POST ` -Uri $Uri ` -ContentType 'application/json' ` -Body ($policy | ConvertTo-Json -Depth 20) } function Update-MgDeviceManagementConfigurationPolicy { [CmdletBinding()] param ( [Parameter(Mandatory = 'true')] [System.String] $Identity, [Parameter()] [System.String] $DisplayName, [Parameter()] [System.String] $Description, [Parameter()] [System.String] $TemplateReferenceId, [Parameter()] [System.String] $Platforms, [Parameter()] [System.String] $Technologies, [Parameter()] [System.Array] $Settings ) $templateReference = @{ 'templateId' = $TemplateReferenceId } $Uri = "https://graph.microsoft.com/beta/deviceManagement/ConfigurationPolicies/$Identity" $policy = [ordered]@{ 'name' = $DisplayName 'description' = $Description 'platforms' = $Platforms 'technologies' = $Technologies 'templateReference' = $templateReference 'settings' = $Settings } #write-verbose (($policy|ConvertTo-Json -Depth 20)) Invoke-MgGraphRequest -Method PUT ` -Uri $Uri ` -ContentType 'application/json' ` -Body ($policy | ConvertTo-Json -Depth 20) } function Remove-MgDeviceManagementConfigurationPolicy { [CmdletBinding()] param ( [Parameter(Mandatory = 'true')] [System.String] $Identity ) $Uri = "https://graph.microsoft.com/beta/deviceManagement/ConfigurationPolicies/$Identity" Invoke-MgGraphRequest -Method DELETE -Uri $Uri } function Get-MgDeviceManagementConfigurationPolicySetting { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = 'true')] [System.String] $DeviceManagementConfigurationPolicyId ) try { $configurationPolicySettings = @() $Uri = "https://graph.microsoft.com/beta/deviceManagement/configurationPolicies/$DeviceManagementConfigurationPolicyId/settings" $results = Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop $configurationPolicySettings += $results.value.settingInstance while ($results.'@odata.nextLink') { $Uri = $results.'@odata.nextLink' $results = Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop $configurationPolicySettings += $results.value.settingInstance } return $configurationPolicySettings } catch { try { Write-Verbose -Message $_ $tenantIdValue = '' $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $null } } function Get-MgDeviceManagementConfigurationPolicyAssignments { [CmdletBinding()] param ( [Parameter(Mandatory = 'true')] [System.String] $DeviceManagementConfigurationPolicyId ) try { $configurationPolicyAssignments = @() $Uri = "https://graph.microsoft.com/beta/deviceManagement/configurationPolicies/$DeviceManagementConfigurationPolicyId/assignments" $results = Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop foreach ($result in $results.value.target) { $configurationPolicyAssignments += @{ dataType = $result.'@odata.type' groupId = $result.groupId collectionId = $result.collectionId deviceAndAppManagementAssignmentFilterType = $result.deviceAndAppManagementAssignmentFilterType deviceAndAppManagementAssignmentFilterId = $result.deviceAndAppManagementAssignmentFilterId } } while ($results.'@odata.nextLink') { $Uri = $results.'@odata.nextLink' $results = Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop foreach ($result in $results.value.target) { $configurationPolicyAssignments += @{ dataType = $result.'@odata.type' groupId = $result.groupId collectionId = $result.collectionId deviceAndAppManagementAssignmentFilterType = $result.deviceAndAppManagementAssignmentFilterType deviceAndAppManagementAssignmentFilterId = $result.deviceAndAppManagementAssignmentFilterId } } } return $configurationPolicyAssignments } catch { try { Write-Verbose -Message $_ $tenantIdValue = '' $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $null } } function Update-MgDeviceManagementConfigurationPolicyAssignments { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = 'true')] [System.String] $DeviceManagementConfigurationPolicyId, [Parameter()] [Array] $Targets ) try { $configurationPolicyAssignments = @() $Uri = "https://graph.microsoft.com/beta/deviceManagement/configurationPolicies/$DeviceManagementConfigurationPolicyId/assign" foreach ($target in $targets) { $formattedTarget = @{'@odata.type' = $target.dataType } if ($target.groupId) { $formattedTarget.Add('groupId', $target.groupId) } if ($target.collectionId) { $formattedTarget.Add('collectionId', $target.collectionId) } if ($target.deviceAndAppManagementAssignmentFilterType) { $formattedTarget.Add('deviceAndAppManagementAssignmentFilterType', $target.deviceAndAppManagementAssignmentFilterType) } if ($target.deviceAndAppManagementAssignmentFilterId) { $formattedTarget.Add('deviceAndAppManagementAssignmentFilterId', $target.deviceAndAppManagementAssignmentFilterId) } $configurationPolicyAssignments += @{'target' = $formattedTarget } } $body = @{'assignments' = $configurationPolicyAssignments } | ConvertTo-Json -Depth 20 #write-verbose -Message $body Invoke-MgGraphRequest -Method POST -Uri $Uri -Body $body -ErrorAction Stop } catch { try { Write-Verbose -Message $_ $tenantIdValue = '' $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $null } } function Get-MgDeviceManagementConfigurationSettingDefinition { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Identity ) try { $Uri = "https://graph.microsoft.com/beta/deviceManagement/ConfigurationSettings/$($Identity.tolower())" $configurationPolicySetting = Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop return $configurationPolicySetting } catch { try { Write-Verbose -Message $_ $tenantIdValue = '' $tenantIdValue = $Credential.UserName.Split('@')[1] Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $null } } function Get-M365DSCDRGComplexTypeToHashtable { [CmdletBinding()] param( [Parameter()] $ComplexObject ) if ($null -eq $ComplexObject) { return $null } if ($ComplexObject.gettype().fullname -like '*[[\]]') { $results = @() foreach ($item in $ComplexObject) { if ($item) { $hash = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $item $results += $hash } } if ($results.count -eq 0) { return $null } return $results } $results = @{} $keys = $ComplexObject | Get-Member | Where-Object -FilterScript { $_.MemberType -eq 'Property' -and $_.Name -ne 'AdditionalProperties' } foreach ($key in $keys) { if ($ComplexObject.$($key.Name)) { $results.Add($key.Name, $ComplexObject.$($key.Name)) } } if ($results.count -eq 0) { return $null } return $results } function Get-M365DSCDRGComplexTypeToString { [CmdletBinding()] #[OutputType([System.String])] param( [Parameter()] $ComplexObject, [Parameter(Mandatory = $true)] [System.String] $CIMInstanceName, [System.String] $Whitespace = '', [switch] $isArray = $false ) if ($null -eq $ComplexObject) { return $null } #If ComplexObject is an Array if ($ComplexObject.GetType().FullName -like '*[[\]]') { $currentProperty = @() foreach ($item in $ComplexObject) { $currentProperty += Get-M365DSCDRGComplexTypeToString ` -ComplexObject $item ` -isArray:$true ` -CIMInstanceName $CIMInstanceName ` -Whitespace ' ' } if ([string]::IsNullOrEmpty($currentProperty)) { return $null } return $currentProperty } #If ComplexObject is a single CIM Instance if (-Not (Test-M365DSCComplexObjectHasValues -ComplexObject $ComplexObject)) { return $null } $currentProperty = "MSFT_$CIMInstanceName{`r`n" $keyNotNull = 0 foreach ($key in $ComplexObject.Keys) { if ($ComplexObject[$key]) { $keyNotNull++ if ($ComplexObject[$key].GetType().FullName -like 'Microsoft.Graph.PowerShell.Models.*') { $hashPropertyType = $ComplexObject[$key].GetType().Name.tolower() $hashProperty = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $ComplexObject[$key] if (Test-M365DSCComplexObjectHasValues -ComplexObject $hashProperty) { $Whitespace += ' ' if (-not $isArray) { $currentProperty += ' ' + $key + ' = ' } $currentProperty += Get-M365DSCDRGComplexTypeToString ` -ComplexObject $hashProperty ` -CIMInstanceName $hashPropertyType ` -Whitespace $Whitespace } } else { $currentProperty += Get-M365DSCDRGSimpleObjectTypeToString -Key $key -Value $ComplexObject[$key] } } } $currentProperty += " }`r`n" if ($keyNotNull -eq 0) { $currentProperty = $null } return $currentProperty } function Test-M365DSCComplexObjectHasValues { [CmdletBinding()] [OutputType([System.Boolean])] param( [System.Collections.Hashtable] [Parameter()] $ComplexObject ) if (-Not $ComplexObject) { return $false } $keys = $ComplexObject.keys $hasValue = $false foreach ($key in $keys) { if ($ComplexObject[$key]) { if ($ComplexObject[$key].GetType().FullName -like 'Microsoft.Graph.PowerShell.Models.*') { $hash = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $ComplexObject[$key] if (-Not $hash) { return $false } $hasValue = Test-M365DSCComplexObjectHasValues -ComplexObject ($hash) } else { $hasValue = $true return $hasValue } } } return $hasValue } Function Get-M365DSCDRGSimpleObjectTypeToString { [CmdletBinding()] [OutputType([System.String])] param( [Parameter(Mandatory = 'true')] [System.String] $Key, [Parameter(Mandatory = 'true')] $Value ) $returnValue = '' switch -Wildcard ($Value.GetType().Fullname ) { '*.Boolean' { $returnValue = ' ' + $Key + " = `$" + $Value.ToString() + "`r`n" } '*.String' { $delimeter = "'" if ($Value.startswith('MSFT_')) { $delimeter = '' } $returnValue = ' ' + $Key + " = $delimeter" + $Value + "$delimeter`r`n" } '*.DateTime' { $returnValue = ' ' + $Key + " = '" + $Value + "'`r`n" } '*.Hashtable' { if ($Value.keys.count -eq 0) { return '' } $returnValue = ' ' + $key + " = @{`r`n" $whitespace = ' ' $newline = "`r`n" foreach ($k in $Value.keys) { switch -Wildcard ($Value[$k].GetType().Fullname ) { '*.String' { $returnValue += "$whitespace$k = '$($Value[$k])'$newline" } '*.DateTime' { $returnValue += "$whitespace$k = '$($Value[$k])'$newline" } Default { $returnValue += "$whitespace$k = $($Value[$k])$newline" } } } $returnValue += " }`r`n" } '*[[\]]' { $returnValue = ' ' + $key + ' = @(' $whitespace = '' $newline = '' if ($Value.count -gt 1) { $returnValue += "`r`n" $whitespace = ' ' $newline = "`r`n" } foreach ($item in $Value) { switch -Wildcard ($item.GetType().Fullname ) { '*.String' { $delimeter = "'" if ($Value.startswith('MSFT_')) { $delimeter = '' } $returnValue += "$whitespace$delimeter$item$delimeter$newline" } '*.DateTime' { $returnValue += "$whitespace'$item'$newline" } Default { $returnValue += "$whitespace$item$newline" } } } if ($Value.count -gt 1) { $returnValue += " )`r`n" } else { $returnValue += ")`r`n" } } Default { $returnValue = ' ' + $Key + ' = ' + $Value + "`r`n" } } return $returnValue } function Get-M365DSCAdditionalProperties { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $Properties ) $results = @{'@odata.type' = '#microsoft.graph.agreement' } foreach ($property in $properties.Keys) { if ($property -ne 'Verbose') { $propertyName = $property[0].ToString().ToLower() + $property.Substring(1, $property.Length - 1) $propertyValue = $properties.$property $results.Add($propertyName, $propertyValue) } } return $results } function Compare-M365DSCComplexObject { [CmdletBinding()] [OutputType([System.Boolean])] param( [Parameter()] $Source, [Parameter()] $Target ) if (($null -eq $Source) -and ($null -eq $Target)) { return $true } $keys = $Source.Keys | Where-Object -FilterScript { $_ -ne 'PSComputerName' } foreach ($key in $keys) { #Marking Target[key] to null if empty complex object or array if ($null -ne $Target[$key]) { switch -Wildcard ($Target[$key].getType().Fullname ) { 'Microsoft.Graph.PowerShell.Models.*' { $hashProperty = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $Target[$key] if (-not (Test-M365DSCComplexObjectHasValues -ComplexObject $hashProperty)) { $Target[$key] = $null } } '*[[\]]' { if ($Target[$key].count -eq 0) { $Target[$key] = $null } } '*DateTime' { $Target[$key] = $Target[$key].tostring('MM/dd/yyyy HH:mm:ss') } } } #One of the item is null if (($null -eq $Source[$key]) -xor ($null -eq $Target[$key])) { if ($null -eq $Target[$key]) { $nullKey = "Source={$($Source[$key]|Out-String)} Target={null}" } if ($null -eq $Source[$key]) { $nullKey = "Source={null} Target={$($Target[$key]|Out-String)}" } Write-Verbose -Message "Configuration drift key: $key - one of the object null and not the other: $nullKey" return $false } #Both source and target aren't null or empty if (($null -ne $Source[$key]) -and ($null -ne $Target[$key])) { if ($Source[$key].getType().FullName -like '*CimInstance*') { #Recursive call for complex object $itemSource = @() $itemSource += $Source[$key] $itemTarget = @() $itemTarget += $Target[$key] $i = 0 foreach ($item in $itemSource) { if (-not ($itemSource[$i].getType().Fullname -like '*.Hashtable')) { $itemSource[$i] = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $itemSource[$i] } if (-not ($itemTarget[$i].getType().Fullname -like '*.Hashtable')) { $itemTarget[$i] = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $itemTarget[$i] } #Recursive call for complex object $compareResult = Compare-M365DSCComplexObject ` -Source ($itemSource[$i]) ` -Target ($itemTarget[$i]) if (-not $compareResult) { Write-Verbose -Message "Complex Object drift key: $key - Source $($itemSource[$i]|Out-String)" Write-Verbose -Message "Complex Object drift key: $key - Target $($itemTarget[$i]|Out-String)" return $false } $i++ } } else { #Simple object comparison $referenceObject = $Target[$key] $differenceObject = $Source[$key] $compareResult = Compare-Object ` -ReferenceObject ($referenceObject) ` -DifferenceObject ($differenceObject) if ($null -ne $compareResult) { Write-Verbose -Message "Simple Object drift key: $key - Source $($referenceObject|Out-String)" Write-Verbose -Message "Simple Object drift key: $key - Target $($differenceObject|Out-String)" return $false } } } } return $true } function Convert-M365DSCDRGComplexTypeToHashtable { [CmdletBinding()] param( [Parameter(Mandatory = 'true')] $ComplexObject ) if ($ComplexObject.getType().Fullname -like '*[[\]]') { $results = @() foreach ($item in $ComplexObject) { $hash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $item if (Test-M365DSCComplexObjectHasValues -ComplexObject $hash) { $results += $hash } } if ($results.count -eq 0) { return $null } return $Results } $hashComplexObject = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $ComplexObject $results = $hashComplexObject.clone() $keys = $hashComplexObject.Keys | Where-Object -FilterScript { $_ -ne 'PSComputerName' } foreach ($key in $keys) { if (($null -ne $hashComplexObject[$key]) -and ($hashComplexObject[$key].getType().Fullname -like '*CimInstance*')) { $results[$key] = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $hashComplexObject[$key] } if ($null -eq $results[$key]) { $results.remove($key) | Out-Null } } return $results } Export-ModuleMember -Function *-TargetResource |