functions/add-d365windowsdefenderrules.ps1
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<# .SYNOPSIS Add rules to Windows Defender to enhance performance during development. .DESCRIPTION Add rules to the Windows Defender to exclude Visual Studio, D365 Batch process, D365 Sync process, XPP related processes and SQL Server processes from scans and monitoring. This will lead to performance gains because the Windows Defender stops to scan every file accessed by e.g. the MSBuild process, the cache and things around Visual Studio. Supports rules for VS 2015 and VS 2019. .PARAMETER Silent Instruct the cmdlet to silence the output written to the console If set the output will be silenced, if not set, the output will be written to the console .EXAMPLE PS C:\> Add-D365WindowsDefenderRules This will add the most common rules to the Windows Defender as exceptions. All output will be written to the console. .EXAMPLE PS C:\> Add-D365WindowsDefenderRules -Silent This will add the most common rules to the Windows Defender as exceptions. All output will be silenced and not outputted to the console. .NOTES Tags: DevTools, Developer, Performance Author: Robin Kretzschmar (@darksmile92) Author: Mötz Jensen (@Splaxi) #> function Add-D365WindowsDefenderRules { [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseShouldProcessForStateChangingFunctions", "")] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseSingularNouns", "")] [CmdletBinding()] param ( [switch] $Silent ) $DefenderEnabled = Get-WindowsDefenderStatus -Silent:$Silent if ($DefenderEnabled -eq $false) { Write-PSFMessage -Level Host -Message "Windows Defender is not enabled on this machine." Stop-PSFFunction -Message "Stopping because of errors." return } try { $AOSServicePath = Join-Path $script:ServiceDrive "\AOSService" $AOSPath = Join-Path $script:ServiceDrive "\AOSService\webroot\bin" if (-not (Test-PathExists -Path $AOSServicePath -Type Container)) { return } # visual studio & tools Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\Common7\IDE\devenv.exe" Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\Common7\IDE\Extensions\TestPlatform\testhost.exe" Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\devenv.exe" Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\TestPlatform\testhost.exe" Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\Common7\IDE\devenv.exe" Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\Common7\IDE\Extensions\TestPlatform\testhost.exe" Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\IDE\devenv.exe" Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\IDE\Extensions\TestPlatform\testhost.exe" Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\devenv.exe" Add-MpPreference -ExclusionProcess "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" Add-MpPreference -ExclusionProcess "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe" Add-MpPreference -ExclusionProcess "C:\Program Files (x86)\MSBuild\14.0\Bin\MSBuild.exe" Add-MpPreference -ExclusionProcess "C:\Program Files\dotnet\dotnet.exe" # customize path for cloud machines Add-MpPreference -ExclusionProcess "$Script:BinDir\xppcAgent.exe" Add-MpPreference -ExclusionProcess "$Script:BinDir\SyncEngine.exe" Add-MpPreference -ExclusionProcess "$AOSPath\Batch.exe" Add-MpPreference -ExclusionProcess "$AOSPath\xppc.exe" Add-MpPreference -ExclusionProcess "$AOSPath\LabelC.exe" # add SQLServer Add-MpPreference -ExclusionProcess "C:\Program Files\Microsoft SQL Server\130\LocalDB\Binn\sqlservr.exe" Add-MpPreference -ExclusionProcess "C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\Binn\sqlservr.exe" # add IIS and IISExpress Add-MpPreference -ExclusionProcess "C:\Windows\System32\inetsrv\w3wp.exe" Add-MpPreference -ExclusionProcess "C:\Program Files\IIS Express\iisexpress.exe" #Compile kicks off the defender. Exclude base path to AOS helps on that. Add-MpPreference -ExclusionPath $AOSServicePath # cache folders Add-MpPreference -ExclusionPath "C:\Program Files (x86)\Microsoft Visual Studio 10.0" Add-MpPreference -ExclusionPath "C:\Program Files (x86)\Microsoft Visual Studio 14.0" Add-MpPreference -ExclusionPath "C:\Program Files (x86)\Microsoft Visual Studio" Add-MpPreference -ExclusionPath "C:\Windows\assembly" Add-MpPreference -ExclusionPath "C:\Windows\Microsoft.NET" Add-MpPreference -ExclusionPath "C:\Program Files (x86)\MSBuild" Add-MpPreference -ExclusionPath "C:\Program Files\dotnet" Add-MpPreference -ExclusionPath "C:\Program Files (x86)\Microsoft SDKs" Add-MpPreference -ExclusionPath "C:\Program Files\Microsoft SDKs" Add-MpPreference -ExclusionPath "C:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv" Add-MpPreference -ExclusionPath "C:\Program Files (x86)\Microsoft Office" Add-MpPreference -ExclusionPath "C:\ProgramData\Microsoft\VisualStudio\Packages" Add-MpPreference -ExclusionPath "C:\Program Files (x86)\Microsoft SDKs\NuGetPackages" Add-MpPreference -ExclusionPath "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files" Add-MpPreference -ExclusionPath "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files" Add-MpPreference -ExclusionPath "C:\Users\Administrator\AppData\Local\Microsoft\VisualStudio" Add-MpPreference -ExclusionPath "C:\Users\Administrator\AppData\Local\Microsoft\WebsiteCache" Add-MpPreference -ExclusionPath "C:\Users\Administrator\AppData\Roaming\Microsoft\VisualStudio" Add-MpPreference -ExclusionPath "$Env:USERPROFILE\AppData\Local\Microsoft\VisualStudio" Add-MpPreference -ExclusionPath "$Env:USERPROFILE\AppData\Local\Microsoft\WebsiteCache" Add-MpPreference -ExclusionPath "$Env:USERPROFILE\AppData\Roaming\Microsoft\VisualStudio" } catch { Write-PSFMessage -Level Host -Message "Something went wrong while configuring Windows Defender rules." -Exception $PSItem.Exception Stop-PSFFunction -Message "Stopping because of errors" return } } |