DSCResources/MSFT_IntuneAttackSurfaceReductionRulesPolicyWindows10ConfigManager/MSFT_IntuneAttackSurfaceReductionRulesPolicyWindows10ConfigManager.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter()] [System.String] $Identity, [Parameter(Mandatory = $true)] [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()] [System.String] [ValidateSet('Absent', 'Present')] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $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 ` -ErrorAction Stop #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-MgBetaDeviceManagementConfigurationPolicy -DeviceManagementConfigurationPolicyId $Identity -ErrorAction Stop if ($null -eq $policy) { Write-Verbose -Message "No Endpoint Protection Policy {id: '$Identity'} was found" $policy = Get-MgBetaDeviceManagementConfigurationPolicy -Filter "name eq '$DisplayName'" -ErrorAction SilentlyContinue if ($null -eq $policy) { Write-Verbose -Message "No Endpoint Protection Policy {displayName: '$DisplayName'} was found" return $nullResult } } $Identity = $policy.Id Write-Verbose -Message "Found Endpoint Protection Policy {$($policy.id):$($policy.Name)}" #Retrieve policy specific settings [array]$settings = Get-MgBetaDeviceManagementConfigurationPolicySetting ` -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.AdditionalProperties.'@odata.type') { '#microsoft.graph.deviceManagementConfigurationSimpleSettingInstance' { $settingValue = $setting.AdditionalProperties.simpleSettingValue.value } '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance' { $settingValue = $setting.AdditionalProperties.choiceSettingValue.value.split('_') | Select-Object -Last 1 } '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance' { $values = @() foreach ($value in $setting.AdditionalProperties.groupSettingCollectionValue.children) { $settingName = $value.settingDefinitionId.split('_') | Select-Object -Last 1 $settingValue = $value.choiceSettingValue.value.split('_') | Select-Object -Last 1 $returnHashtable.Add($settingName, $settingValue) $addToParameters = $false } } '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' { $values = @() foreach ($value in $setting.AdditionalProperties.simpleSettingCollectionValue.value) { $values += $value } $settingValue = $values } Default { $settingValue = $setting.value } } if ($addToParameters) { $returnHashtable.Add($settingName, $settingValue) } } $returnAssignments = @() $returnAssignments += Get-DeviceManagementConfigurationPolicyAssignment -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 { New-M365DSCLogEntry -Message 'Error retrieving data:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return $nullResult } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter()] [System.String] $Identity, [Parameter(Mandatory = $true)] [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()] [System.String] [ValidateSet('Absent', 'Present')] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $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 $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}" $settings = Get-IntuneSettingCatalogPolicySetting ` -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) ` -TemplateId $templateReferenceId $createParameters = @{ Name = $DisplayName Description = $Description TemplateReference = @{templateId = $templateReferenceId } Platforms = $platforms Technologies = $technologies Settings = $settings } New-MgBetaDeviceManagementConfigurationPolicy -bodyParameter $createParameters $assignmentsHash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $Assignments Update-DeviceConfigurationPolicyAssignment ` -DeviceConfigurationPolicyId $Identity ` -Targets $assignmentsHash } elseif ($Ensure -eq 'Present' -and $currentPolicy.Ensure -eq 'Present') { Write-Verbose -Message "Updating existing Endpoint Protection Policy {$($currentPolicy.DisplayName)}" #format settings from PSBoundParameters for update $settings = Get-IntuneSettingCatalogPolicySetting ` -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) ` -TemplateId $templateReferenceId Update-DeviceManagementConfigurationPolicy ` -DeviceManagementConfigurationPolicyId $currentPolicy.Identity ` -DisplayName $DisplayName ` -Description $Description ` -TemplateReference $templateReferenceId ` -Platforms $platforms ` -Technologies $technologies ` -Settings $settings #region update policy assignments $assignmentsHash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $Assignments Update-DeviceConfigurationPolicyAssignment ` -DeviceConfigurationPolicyId $currentPolicy.Identity ` -Targets $assignmentsHash #endregion } elseif ($Ensure -eq 'Absent' -and $currentPolicy.Ensure -eq 'Present') { Write-Verbose -Message "Removing Endpoint Protection Policy {$($currentPolicy.DisplayName)}" Remove-MgBetaDeviceManagementConfigurationPolicy -DeviceManagementConfigurationPolicyId $Identity } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter()] [System.String] $Identity, [Parameter(Mandatory = $true)] [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()] [System.String] [ValidateSet('Absent', 'Present')] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.Management.Automation.PSCredential] $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('Identity') | Out-Null $ValuesToCheck.Remove('Credential') | Out-Null $ValuesToCheck.Remove('ApplicationId') | Out-Null $ValuesToCheck.Remove('TenantId') | Out-Null $ValuesToCheck.Remove('ApplicationSecret') | Out-Null $ValuesToCheck.Remove('Identity') | 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 $CurrentValues.Assignments) { if ($null -ne $Assignment) { #GroupId Assignment if (-not [String]::IsNullOrEmpty($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.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity ) $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters #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-MgBetaDeviceManagementConfigurationPolicy ` -All:$true ` -Filter $Filter ` -ErrorAction Stop | 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 DisplayName = $policy.Name 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 $dscContent } catch { if ($_.Exception -like '*401*' -or $_.ErrorDetails.Message -like "*`"ErrorCode`":`"Forbidden`"*" -or ` $_.Exception -like "*Unable to perform redirect as Location Header is not set in response*") { Write-Host "`r`n $($Global:M365DSCEmojiYellowCircle) The current tenant is not registered for Intune." } else { Write-Host $Global:M365DSCEmojiRedX New-M365DSCLogEntry -Message 'Error during Export:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential } return '' } } function Get-IntuneSettingCatalogPolicySetting { [CmdletBinding()] [OutputType([System.Array])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $DSCParams, [Parameter(Mandatory = 'true')] [System.String] $TemplateId ) $DSCParams.Remove('Identity') | Out-Null $DSCParams.Remove('DisplayName') | Out-Null $DSCParams.Remove('Description') | Out-Null #Prepare setting definitions mapping $settingDefinitions = Get-MgBetaDeviceManagementConfigurationPolicyTemplateSettingTemplate -DeviceManagementConfigurationPolicyTemplateId $TemplateId $settingInstances = @() foreach ($settingDefinition in $settingDefinitions.SettingInstanceTemplate) { $settingInstance = @{} $settingName = $settingDefinition.SettingDefinitionId.split('_') | Select-Object -Last 1 $settingType = $settingDefinition.AdditionalProperties.'@odata.type'.replace('InstanceTemplate', 'Instance') $settingInstance.Add('settingDefinitionId', $settingDefinition.settingDefinitionId) $settingInstance.Add('@odata.type', $settingType) if (-Not [string]::IsNullOrEmpty($settingDefinition.settingInstanceTemplateId)) { $settingInstance.Add('settingInstanceTemplateReference', @{'settingInstanceTemplateId' = $settingDefinition.settingInstanceTemplateId }) } $settingValueName = $settingType.replace('#microsoft.graph.deviceManagementConfiguration', '').replace('Instance', 'Value') $settingValueName = $settingValueName.Substring(0, 1).ToLower() + $settingValueName.Substring(1, $settingValueName.length - 1 ) $settingValueType = $settingDefinition.AdditionalProperties."$($settingValueName)Template".'@odata.type' if ($null -ne $settingValueType) { $settingValueType = $settingValueType.replace('ValueTemplate', 'Value') } $settingValueTemplateId = $settingDefinition.AdditionalProperties."$($settingValueName)Template".settingValueTemplateId $settingValue = Get-IntuneSettingCatalogPolicySettingInstanceValue ` -DSCParams $DSCParams ` -SettingDefinition $settingDefinition ` -SettingName $settingName ` -SettingType $settingType ` -SettingValueName $settingValueName ` -SettingValueType $settingValueType ` -SettingValueTemplateId $settingValueTemplateId $settingInstance += ($settingValue) $settingInstances += @{ '@odata.type' = '#microsoft.graph.deviceManagementConfigurationSetting' 'settingInstance' = $settingInstance } } return $settingInstances } function Get-IntuneSettingCatalogPolicySettingInstanceValue { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $DSCParams, [Parameter()] $SettingDefinition, [Parameter()] [System.String] $SettingType, [Parameter()] [System.String] $SettingName, [Parameter()] [System.String] $SettingValueName, [Parameter()] [System.String] $SettingValueType, [Parameter()] [System.String] $SettingValueTemplateId ) $settingValueReturn = @{} switch ($settingType) { '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance' { $groupSettingCollectionValue = @{} $groupSettingCollectionValueChildren = @() $groupSettingCollectionDefinitionChildren = $SettingDefinition.AdditionalProperties.groupSettingCollectionValueTemplate.children foreach ($childDefinition in $groupSettingCollectionDefinitionChildren) { $childSettingName = $childDefinition.settingDefinitionId.split('_') | Select-Object -Last 1 $childSettingType = $childDefinition.'@odata.type'.replace('InstanceTemplate', 'Instance') $childSettingValueName = $childSettingType.replace('#microsoft.graph.deviceManagementConfiguration', '').replace('Instance', 'Value') $childSettingValueType = "#microsoft.graph.deviceManagementConfiguration$($childSettingValueName)" $childSettingValueName = $childSettingValueName.Substring(0, 1).ToLower() + $childSettingValueName.Substring(1, $childSettingValueName.length - 1 ) $childSettingValueTemplateId = $childDefinition.$childSettingValueName.settingValueTemplateId $childSettingValue = Get-IntuneSettingCatalogPolicySettingInstanceValue ` -DSCParams $DSCParams ` -SettingDefinition $childDefinition ` -SettingName $childSettingName ` -SettingType $childDefinition.'@odata.type' ` -SettingValueName $childSettingValueName ` -SettingValueType $childSettingValueType ` -SettingValueTemplateId $childSettingValueTemplateId if ($null -ne $childSettingValue) { $childSettingValue.add('settingDefinitionId', $childDefinition.settingDefinitionId) $childSettingValue.add('@odata.type', $childSettingType ) $groupSettingCollectionValueChildren += $childSettingValue } } $groupSettingCollectionValue.add('children', $groupSettingCollectionValueChildren) $settingValueReturn.Add('groupSettingCollectionValue', @($groupSettingCollectionValue)) } '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance' { $values = @() foreach ( $key in $DSCParams.Keys) { if ($settingName -eq ($key.tolower())) { $values = $DSCParams[$key] break } } $settingValueCollection = @() foreach ($v in $values) { $settingValueCollection += @{ value = $v '@odata.type' = $settingValueType } } $settingValueReturn.Add($settingValueName, $settingValueCollection) } Default { $value = $null foreach ( $key in $DSCParams.Keys) { if ($settingName -eq ($key.tolower())) { $value = "$($SettingDefinition.settingDefinitionId)_$($DSCParams[$key])" break } } $settingValue = @{} if (-Not [string]::IsNullOrEmpty($settingValueType)) { $settingValue.add('@odata.type', $settingValueType) } if (-Not [string]::IsNullOrEmpty($settingValueTemplateId)) { $settingValue.Add('settingValueTemplateReference', @{'settingValueTemplateId' = $settingValueTemplateId }) } $settingValue.add('value', $value) if ($null -eq $value) { return $null } $settingValueReturn.Add($settingValueName, $settingValue) } } return $settingValueReturn } function New-DeviceManagementConfigurationPolicy { [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) 4> out-null } function Update-DeviceManagementConfigurationPolicy { [CmdletBinding()] param ( [Parameter(Mandatory = 'true')] [System.String] $DeviceManagementConfigurationPolicyId, [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 } $Uri = "https://graph.microsoft.com/beta/deviceManagement/ConfigurationPolicies/$DeviceManagementConfigurationPolicyId" $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) 4> out-null } function Get-DeviceManagementConfigurationPolicyAssignment { [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 $Uri -ErrorAction Stop 4> out-null foreach ($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 $Uri -ErrorAction Stop 4> out-null foreach ($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 { New-M365DSCLogEntry -Message 'Error retrieving data:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return $null } } Export-ModuleMember -Function *-TargetResource |