DSCResources/MSFT_IntuneSettingCatalogASRRulesPolicyWindows10/MSFT_IntuneSettingCatalogASRRulesPolicyWindows10.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(Mandatory = $True)] [System.String] [ValidateSet('Absent', 'Present')] $Ensure, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) Write-Verbose -Message "Checking for the Intune Endpoint Protection Attack Surface Protection rules Policy {$DisplayName}" $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters ` -ProfileName 'beta' -ErrorAction Stop $context=Get-MgContext if($null -eq $context) { New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters -ErrorAction Stop } Write-Verbose -Message "Select-MgProfile" 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 -Identity $Identity -ErrorAction Stop if ($null -eq $policy) { Write-Verbose -Message "No Endpoint Protection Attack Surface Protection rules Policy {$Identity} was found" return $nullResult } #Retrieve policy specific settings [array]$settings = Get-MgDeviceManagementConfigurationPolicySetting ` -DeviceManagementConfigurationPolicyId $Identity ` -ErrorAction Stop $settingDefinitionIdBase="device_vendor_msft_policy_config_defender_" $returnHashtable=@{} $returnHashtable.Add("Identity",$Identity) $returnHashtable.Add("DisplayName",$policy.name) $returnHashtable.Add("Description",$policy.description) #write-host ($settings|out-string) foreach ($setting in $settings) { switch ($setting."@odata.type") { "#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance" { foreach($settingInstance in $setting.groupSettingCollectionValue.children) { $prefix="attacksurfacereductionrules_" $settingDefinitionIdPrefix=$settingDefinitionIdBase+$prefix $settingName=$settingInstance.settingDefinitionId.replace("$settingDefinitionIdPrefix","") $settingValue= $settingInstance.choiceSettingValue.value.replace("$settingDefinitionIdPrefix$settingName`_","") $returnHashtable.Add($settingName,$settingValue) } } "#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance" { $settingName=$setting.settingDefinitionId.replace("$settingDefinitionIdBase","") [String]$settingValue= $setting.choiceSettingValue.value.replace("$settingDefinitionIdBase$settingName`_","") $returnHashtable.Add($settingName,$settingValue) } "#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance" { $settingName=$setting.settingDefinitionId.replace("$settingDefinitionIdBase","") [Array]$settingValue= $setting.simpleSettingCollectionValue.value $returnHashtable.Add($settingName,$settingValue) } Default {} } } Write-Verbose -Message "Found Endpoint Protection Attack Surface Protection rules Policy {$($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) 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(Mandatory = $True)] [System.String] [ValidateSet('Absent', 'Present')] $Ensure, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) $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 $PSBoundParameters.Remove("CertificateThumbprint") | Out-Null if ($Ensure -eq 'Present' -and $currentPolicy.Ensure -eq 'Absent') { Write-Verbose -Message "Creating new Endpoint Protection Attack Surface Protection rules Policy {$DisplayName}" $settings= Format-M365DSCIntuneSettingCatalogASRRulesPolicySettings ` -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) ` -SettingDefinitionIDBase "device_vendor_msft_policy_config_defender_" New-MgDeviceManagementConfigurationPolicy ` -DisplayName $DisplayName ` -Description $Description ` -TemplateReferenceId "e8c053d6-9f95-42b1-a7f1-ebfd71c67a4b_1" ` -Platforms "windows10" ` -Technologies "mdm,microsoftSense" ` -Settings $settings } elseif ($Ensure -eq 'Present' -and $currentPolicy.Ensure -eq 'Present') { Write-Verbose -Message "Updating existing Endpoint Protection Attack Surface Protection rules Policy {$DisplayName}" $settings= Format-M365DSCIntuneSettingCatalogASRRulesPolicySettings ` -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) ` -SettingDefinitionIDBase "device_vendor_msft_policy_config_defender_" Update-MgDeviceManagementConfigurationPolicy ` -Identity $Identity ` -DisplayName $DisplayName ` -Description $Description ` -TemplateReferenceId "e8c053d6-9f95-42b1-a7f1-ebfd71c67a4b_1" ` -Platforms "windows10" ` -Technologies "mdm,microsoftSense" ` -Settings $settings } elseif ($Ensure -eq 'Absent' -and $currentPolicy.Ensure -eq 'Present') { Write-Verbose -Message "Removing Endpoint Protection Attack Surface Protection rules Policy {$DisplayName}" Remove-MgDeviceManagementConfigurationPolicy -Identity $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(Mandatory = $True)] [System.String] [ValidateSet('Absent', 'Present')] $Ensure, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) #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 $data #endregion Write-Verbose -Message "Testing configuration of Endpoint Protection Attack Surface Protection rules Policy {$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 = 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.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters ` -SkipModuleReload:$true 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 $dscContent = '' $i = 1 try { $policyTemplateID='e8c053d6-9f95-42b1-a7f1-ebfd71c67a4b_1' [array]$policies = Get-MgDeviceManagementConfigurationPolicy ` -ErrorAction Stop ` -TemplateId $policyTemplateID if ($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 } $Results = Get-TargetResource @params if ($Results.Ensure -eq 'Present') { $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode ` -Results $Results $currentDSCBlock = Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -Credential $Credential $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 Format-M365DSCParamsToSettingInstance { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $DSCParams, [Parameter()] [System.String] $SettingDefinitionIdBase, [Parameter( ParameterSetName='GroupSettingCollectionInstance' )] [System.String] $GroupSettingDefinitionIdName, [Parameter()] [System.String] $SettingInstanceTemplateId, [Parameter()] [System.String] $SettingValueTemplateId ) $DSCParams.Remove("Verbose") | Out-Null $results = @() if(-Not[string]::IsNullOrEmpty($GroupSettingDefinitionIdName)) { $settingInstance=[ordered]@{} $settingInstance.add("@odata.type","#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance") $settingInstance.add("settingDefinitionId",$GroupSettingDefinitionIdName) $settingInstance.add("settingInstanceTemplateReference",@{"settingInstanceTemplateId"=$settingInstanceTemplateId}) $groupSettingCollectionValues=@() $groupSettingCollectionValueChildren= Format-M365DSCParamsToSettingInstance ` -DSCParams $DSCParams ` -SettingDefinitionIdBase "$GroupSettingDefinitionIdName`_" $groupSettingCollectionValue=@{} $groupSettingCollectionValue.add("children",$groupSettingCollectionValueChildren) $groupSettingCollectionValues+=$groupSettingCollectionValue $settingInstance.add("groupSettingCollectionValue",$groupSettingCollectionValues) $results += $settingInstance return $results } foreach ($param in $DSCParams.Keys) { $settingName= $param $settingIdentity=($SettingDefinitionIdBase+$settingName).ToLower() $settingDefinition= Get-MgDeviceManagementConfigurationPolicySetting -Identity $settingIdentity $settingInstance=[ordered]@{} switch ($settingDefinition."@odata.type") { "#microsoft.graph.deviceManagementConfigurationChoiceSettingDefinition" { $settingInstance.add("@odata.type","#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance") $settingInstance.add("settingDefinitionId",$settingIdentity) if(-Not [string]::IsNullOrEmpty($settingInstanceTemplateId)) { $settingInstance.add("settingInstanceTemplateReference",@{"settingInstanceTemplateId"=$SettingInstanceTemplateId}) } $choiceSettingValue=[ordered]@{} $choiceSettingValue.add("children",@()) if(-Not [string]::IsNullOrEmpty($settingValueTemplateId)) { $choiceSettingValue.add("settingValueTemplateReference",@{"settingValueTemplateId"=$SettingValueTemplateId}) } $choiceSettingValue.add("value","$settingIdentity`_$($DSCParams.$param)") $settingInstance.add("choiceSettingValue",$choiceSettingValue) $results+=$settingInstance } "#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionDefinition" { $settingInstance.add("@odata.type","#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance") $settingInstance.add("settingDefinitionId",$settingIdentity) if(-Not [string]::IsNullOrEmpty($settingInstanceTemplateId)) { $settingInstance.add("settingInstanceTemplateReference",@{"settingInstanceTemplateId"=$SettingInstanceTemplateId}) } $simpleSettingCollectionValues=@() foreach($value in $DSCParams.$param) { $simpleSettingCollectionValue=@{} $simpleSettingCollectionValue.add("@odata.type","#microsoft.graph.deviceManagementConfigurationStringSettingValue") $simpleSettingCollectionValue.add("value",$value) $simpleSettingCollectionValues+=$simpleSettingCollectionValue } $settingInstance.add("simpleSettingCollectionValue",$simpleSettingCollectionValues) $results+=$settingInstance } Default {} } } return $results } function Format-M365DSCIntuneSettingCatalogASRRulesPolicySettings { [CmdletBinding()] [OutputType([System.Array])] param( [Parameter(Mandatory = 'true')] [System.Collections.Hashtable] $DSCParams, [Parameter(Mandatory = 'true')] [System.String] $SettingDefinitionIdBase ) $DSCParams.Remove('Identity') | Out-Null $DSCParams.Remove('DisplayName') | Out-Null $DSCParams.Remove('Description') | Out-Null $settings=@() #Prepare settings other than attacksurfacereductionrules $otherSettings=@( 'AttackSurfaceReductionOnlyExclusions' 'ControlledFolderAccessProtectedFolders' 'ControlledFolderAccessAllowedApplications' 'EnableControlledFolderAccess' ) foreach ($settingKey in $otherSettings) { $settingInstanceTemplateId="" $settingValueTemplateId="" switch ($settingKey) { "AttackSurfaceReductionOnlyExclusions"{$settingInstanceTemplateId="0eaea6bb-736e-44ed-a450-b2ef5bea1377"} "ControlledFolderAccessProtectedFolders"{$settingInstanceTemplateId="8f2096a7-d4f0-430c-9287-b08db7139163"} "ControlledFolderAccessAllowedApplications"{$settingInstanceTemplateId="e10f2cf5-121a-4890-af23-d4e91e0fab5f"} "EnableControlledFolderAccess" { $settingInstanceTemplateId="78c83b32-56c0-445a-932a-872d69af6e49" $settingValueTemplateId="e57db701-c3c6-4264-ab50-7896cb90dfd6" } } $setting=@{} if($null -ne ($DSCParams."$settingKey")) { $setting.add("@odata.type","#microsoft.graph.deviceManagementConfigurationSetting") $formatParams=@{} $formatParams.Add('DSCParams',@{$settingKey=$DSCParams."$settingKey"}) $formatParams.Add('SettingDefinitionIdBase',$settingDefinitionIdBase) $formatParams.Add('SettingInstanceTemplateId',$settingInstanceTemplateId) if(-Not [string]::IsNullOrEmpty($settingValueTemplateId)) { $formatParams.Add('SettingValueTemplateId',$settingValueTemplateId) } $myFormattedSetting= Format-M365DSCParamsToSettingInstance @formatParams $setting.add('settingInstance',$myFormattedSetting) $settings+=$setting } } $DSCParams.Remove('ControlledFolderAccessProtectedFolders') | Out-Null $DSCParams.Remove('ControlledFolderAccessAllowedApplications') | Out-Null $DSCParams.Remove('EnableControlledFolderAccess') | Out-Null $DSCParams.Remove('AttackSurfaceReductionOnlyExclusions') | Out-Null #Prepare attacksurfacereductionrules $setting=@{} $setting.add("@odata.type","#microsoft.graph.deviceManagementConfigurationSetting") $ASRSettings = Format-M365DSCParamsToSettingInstance ` -DSCParams $DSCParams ` -GroupSettingDefinitionIdName "device_vendor_msft_policy_config_defender_attacksurfacereductionrules" ` -SettingInstanceTemplateId "19600663-e264-4c02-8f55-f2983216d6d7" $setting.add('settingInstance',$ASRSettings) $settings+=$setting return $settings } function Get-MgDeviceManagementConfigurationPolicy { [CmdletBinding()] param ( [Parameter( Mandatory = 'true', ParameterSetName = 'Identity' )] [System.String] $Identity, [Parameter( Mandatory = 'true', ParameterSetName = 'TemplateId' )] [System.String] $TemplateId ) try { if(-Not [String]::IsNullOrEmpty($Identity)) { try { $Uri="https://graph.microsoft.com/beta/deviceManagement/ConfigurationPolicies/$Identity" $configurationPolicy=Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop return $configurationPolicy } catch { return $null } } if(-Not [String]::IsNullOrEmpty($TemplateId)) { $Uri="https://graph.microsoft.com/beta/deviceManagement/ConfigurationPolicies" [Array]$configurationPolicies=(Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop).value return ($configurationPolicies|Where-Object -FilterScript {$_.templateReference.templateId -eq "$TemplateId" }) } } catch { 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 $null } } 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', ParameterSetName='DeviceManagementConfigurationPolicyId' )] [System.String] $DeviceManagementConfigurationPolicyId, [Parameter( Mandatory = 'true', ParameterSetName='Identity' )] [System.String] $Identity ) try { if(-Not [string]::IsNullOrEmpty($DeviceManagementConfigurationPolicyId)) { $Uri="https://graph.microsoft.com/beta/deviceManagement/configurationPolicies/$DeviceManagementConfigurationPolicyId/settings" $configurationPolicySettings=(Invoke-MgGraphRequest -Method GET -Uri $Uri -ErrorAction Stop).value.settingInstance return $configurationPolicySettings } if(-Not [string]::IsNullOrEmpty($Identity)) { $Uri="https://graph.microsoft.com/beta/deviceManagement/ConfigurationSettings/$($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 } } Export-ModuleMember -Function *-TargetResource |