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lukemurraynz/Windows10_Hardening.ps1

Created June 26, 2018 05:58
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Windows10_Hardening.ps1
#requires -Version 4.0
<#
Author: Luke Murray (Luke.Geek.NZ)
Version: 0.1
Purpose: Windows 10 Baseline Hardening using DSC per DoD DISA STIG recommendations 22/06/18.
#>
Configuration 'Win10'
{
Import-DscResource -ModuleName PSDesiredStateConfiguration
Node localhost
{
Registry 'EnhancedAntiSpoofing' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Biometrics\FacialFeatures'
ValueName = 'EnhancedAntiSpoofing'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'EccCurves' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Cryptography\Configuration\SSL\00010002'
ValueName = 'EccCurves'
ValueType = 'MultiString'
ValueData = 'System.String[]'
}
Registry 'DisableEnclosureDownload' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Internet Explorer\Feeds'
ValueName = 'DisableEnclosureDownload'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'FormSuggest Passwords' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\Main'
ValueName = 'FormSuggest Passwords'
ValueType = 'String'
ValueData = 'no'
}
Registry 'AllowInPrivate' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\Main'
ValueName = 'AllowInPrivate'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'PreventOverride' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\PhishingFilter'
ValueName = 'PreventOverride'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'PreventOverrideAppRepUnknown' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\PhishingFilter'
ValueName = 'PreventOverrideAppRepUnknown'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'EnabledV9' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\PhishingFilter'
ValueName = 'EnabledV9'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'ClearBrowsingHistoryOnExit' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\Privacy'
ValueName = 'ClearBrowsingHistoryOnExit'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'TPM12' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\PassportForWork\ExcludeSecurityDevices'
ValueName = 'TPM12'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'MinimumPINLength' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\PassportForWork\PINComplexity'
ValueName = 'MinimumPINLength'
ValueType = 'DWord'
ValueData = '6'
}
Registry 'RequireSecurityDevice' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\PassportForWork'
ValueName = 'RequireSecurityDevice'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'DCSettingIndex' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Power\PowerSettings\0e796bdb-100d-47d6-a2d5-f7d2daa51f51'
ValueName = 'DCSettingIndex'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'ACSettingIndex' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Power\PowerSettings\0e796bdb-100d-47d6-a2d5-f7d2daa51f51'
ValueName = 'ACSettingIndex'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'DisableInventory' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\AppCompat'
ValueName = 'DisableInventory'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'DisableWindowsConsumerFeatures' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\CloudContent'
ValueName = 'DisableWindowsConsumerFeatures'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'AllowProtectedCreds' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\CredentialsDelegation'
ValueName = 'AllowProtectedCreds'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'AllowTelemetry' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DataCollection'
ValueName = 'AllowTelemetry'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'DODownloadMode' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DeliveryOptimization'
ValueName = 'DODownloadMode'
ValueType = 'DWord'
ValueData = '2'
}
Registry 'HypervisorEnforcedCodeIntegrity' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DeviceGuard'
ValueName = 'HypervisorEnforcedCodeIntegrity'
ValueType = 'DWord'
ValueData = '2'
}
Registry 'EnableVirtualizationBasedSecurity' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DeviceGuard'
ValueName = 'EnableVirtualizationBasedSecurity'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'HVCIMATRequired' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DeviceGuard'
ValueName = 'HVCIMATRequired'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'LsaCfgFlags' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DeviceGuard'
ValueName = 'LsaCfgFlags'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'RequirePlatformSecurityFeatures' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DeviceGuard'
ValueName = 'RequirePlatformSecurityFeatures'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'MaxSize' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\EventLog\Application'
ValueName = 'MaxSize'
ValueType = 'DWord'
ValueData = '32768'
}
Registry 'MaxSize1' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\EventLog\Security'
ValueName = 'MaxSize'
ValueType = 'DWord'
ValueData = '1024000'
}
Registry 'MaxSize2' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\EventLog\System'
ValueName = 'MaxSize'
ValueType = 'DWord'
ValueData = '32768'
}
Registry 'NoAutoplayfornonVolume' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Explorer'
ValueName = 'NoAutoplayfornonVolume'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'AllowGameDVR' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\GameDVR'
ValueName = 'AllowGameDVR'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'NoBackgroundPolicy' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Group Policy\{35378EAC-683F-11D2-A89A-00C04FBBCFA2}'
ValueName = 'NoBackgroundPolicy'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'NoGPOListChanges' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Group Policy\{35378EAC-683F-11D2-A89A-00C04FBBCFA2}'
ValueName = 'NoGPOListChanges'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'EnableUserControl' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Installer'
ValueName = 'EnableUserControl'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'AlwaysInstallElevated' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Installer'
ValueName = 'AlwaysInstallElevated'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'AllowInsecureGuestAuth' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\LanmanWorkstation'
ValueName = 'AllowInsecureGuestAuth'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'NC_ShowSharedAccessUI' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Network Connections'
ValueName = 'NC_ShowSharedAccessUI'
ValueType = 'DWord'
ValueData = '0'
}
Registry '\\*\NETLOGON' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\NetworkProvider\HardenedPaths'
ValueName = '\\*\NETLOGON'
ValueType = 'String'
ValueData = 'RequireMutualAuthentication=1,RequireIntegrity=1'
}
Registry '\\*\SYSVOL' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\NetworkProvider\HardenedPaths'
ValueName = '\\*\SYSVOL'
ValueType = 'String'
ValueData = 'RequireMutualAuthentication=1,RequireIntegrity=1'
}
Registry 'DisableFileSyncNGSC' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\OneDrive'
ValueName = 'DisableFileSyncNGSC'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'NoLockScreenCamera' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Personalization'
ValueName = 'NoLockScreenCamera'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'NoLockScreenSlideshow' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Personalization'
ValueName = 'NoLockScreenSlideshow'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'EnableScriptBlockLogging' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\PowerShell\ScriptBlockLogging'
ValueName = 'EnableScriptBlockLogging'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'ShellSmartScreenLevel' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\System'
ValueName = 'ShellSmartScreenLevel'
ValueType = 'String'
ValueData = 'Block'
}
Registry 'DontDisplayNetworkSelectionUI' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\System'
ValueName = 'DontDisplayNetworkSelectionUI'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'EnumerateLocalUsers' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\System'
ValueName = 'EnumerateLocalUsers'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'EnableSmartScreen' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\System'
ValueName = 'EnableSmartScreen'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'fBlockNonDomain' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WcmSvc\GroupPolicy'
ValueName = 'fBlockNonDomain'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'AllowIndexingEncryptedStoresOrItems' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Windows Search'
ValueName = 'AllowIndexingEncryptedStoresOrItems'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'AllowBasic' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRM\Client'
ValueName = 'AllowBasic'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'AllowDigest' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRM\Client'
ValueName = 'AllowDigest'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'AllowUnencryptedTraffic' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRM\Client'
ValueName = 'AllowUnencryptedTraffic'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'AllowBasic1' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRM\Service'
ValueName = 'AllowBasic'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'DisableRunAs' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRM\Service'
ValueName = 'DisableRunAs'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'AllowUnencryptedTraffic1' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRM\Service'
ValueName = 'AllowUnencryptedTraffic'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'DisableHTTPPrinting' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Printers'
ValueName = 'DisableHTTPPrinting'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'DisableWebPnPDownload' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Printers'
ValueName = 'DisableWebPnPDownload'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'RestrictRemoteClients' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Rpc'
ValueName = 'RestrictRemoteClients'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'fAllowFullControl' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'fAllowFullControl'
ValueType = 'String'
ValueData = ' '
}
Registry 'MaxTicketExpiryUnits' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'MaxTicketExpiryUnits'
ValueType = 'String'
ValueData = ' '
}
Registry 'fAllowToGetHelp' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'fAllowToGetHelp'
ValueType = 'DWord'
ValueData = '0'
}
Registry 'fUseMailto' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'fUseMailto'
ValueType = 'String'
ValueData = ' '
}
Registry 'MaxTicketExpiry' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'MaxTicketExpiry'
ValueType = 'String'
ValueData = ' '
}
Registry 'MinEncryptionLevel' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'MinEncryptionLevel'
ValueType = 'DWord'
ValueData = '3'
}
Registry 'DisablePasswordSaving' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'DisablePasswordSaving'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'fEncryptRPCTraffic' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'fEncryptRPCTraffic'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'fDisableCdm' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'fDisableCdm'
ValueType = 'DWord'
ValueData = '1'
}
Registry 'fPromptForPassword' {
Ensure = 'Present'
Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services'
ValueName = 'fPromptForPassword'
ValueType = 'DWord'
ValueData = '1'
}
}
}
Win10
#Start-DscConfiguration -Path ./Win10 -Wait -Verbose -Force
@frankiem-4
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frankiem-4 commented Jan 22, 2019 •
edited

Any reason for
Registry 'AllowTelemetry' { Ensure = 'Present' Key = 'HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DataCollection' ValueName = 'AllowTelemetry' ValueType = 'DWord' ValueData = '1' }
You set ValueData to 1?
According to https://www.stigviewer.com/stig/windows_10/2018-04-06/finding/V-63683 setting the Value to 0 would allow for more secure config.

The "Security" option for Telemetry configures the lowest amount of data, effectively none outside of the Malicious Software Removal Tool (MSRT), Defender and telemetry client settings. "Basic" sends basic diagnostic and usage data and may be required to support some Microsoft services.

My guess is you don't want admins/users to inadvertently break some applications?

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