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AdditionalHardening.admx
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AdditionalHardening.admx
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<?xml version="1.0" encoding="utf-8"?>
<!--
Author: Florian Stosse <florian.stosse@gmail.com>
Version: 1.0.37
Date: 2024-11-12
-->
<policyDefinitions xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" revision="1.0" schemaVersion="1.0"
xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
<policyNamespaces>
<target prefix="AddHard" namespace="AddHard.Policies.AddHard" />
<using prefix="windows" namespace="Microsoft.Policies.Windows" />
</policyNamespaces>
<resources minRequiredRevision="1.0" />
<categories>
<!-- Main categories -->
<category name="Cat_AddHard" displayName="$(string.Cat_AddHard)" />
<category name="Cat_Debug" displayName="$(string.Cat_Debug)" />
<!-- Subcategories -->
<category name="Network" displayName="$(string.Network)">
<parentCategory ref="Cat_AddHard" />
</category>
<category name="System" displayName="$(string.System)">
<parentCategory ref="Cat_AddHard" />
</category>
<category name="DomainControllers" displayName="$(string.DomainControllers)">
<parentCategory ref="Cat_AddHard" />
</category>
<category name="Adobe" displayName="$(string.Adobe)">
<parentCategory ref="Cat_AddHard" />
</category>
<!-- Network categories -->
<category name="Schannel" displayName="$(string.Schannel)">
<parentCategory ref="Network" />
</category>
<category name="SMB" displayName="$(string.SMB)">
<parentCategory ref="Network" />
</category>
<category name="NETFrame" displayName="$(string.Net)">
<parentCategory ref="Network" />
</category>
<category name="WinHTTP" displayName="$(string.WinHTTP)">
<parentCategory ref="Network" />
</category>
<!-- Schannel categories -->
<category name="Ciphers" displayName="$(string.Ciphers)">
<parentCategory ref="Schannel" />
</category>
<category name="Hashes" displayName="$(string.Hashes)">
<parentCategory ref="Schannel" />
</category>
<category name="KeyEx" displayName="$(string.KeyEx)">
<parentCategory ref="Schannel" />
</category>
<category name="Protocols" displayName="$(string.Protocols)">
<parentCategory ref="Schannel" />
</category>
<!-- Schannel subcategories -->
<category name="WeakProtocols" displayName="$(string.WeakProtocols)">
<parentCategory ref="Protocols" />
</category>
<category name="WeakCiphers" displayName="$(string.WeakCiphers)">
<parentCategory ref="Ciphers" />
</category>
<category name="WeakHashes" displayName="$(string.WeakHashes)">
<parentCategory ref="Hashes" />
</category>
<category name="WeakKeyEx" displayName="$(string.WeakKeyEx)">
<parentCategory ref="KeyEx" />
</category>
</categories>
<policies>
<!-- Hardening policies section -->
<!--
DEBUG SETTINGS
-->
<policy name="EnableKASAN" class="Machine" displayName="$(string.EnableKASAN)" explainText="$(string.EnableKASAN_Explain)" key="SYSTEM\CurrentControlSet\Control\Session Manager\Kernel" valueName="KasanEnabled">
<parentCategory ref="Cat_Debug" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<!--
SYSTEM SETTINGS
-->
<!-- Launch VBS in Mandatory mode -->
<policy name="MandatoryVBS" class="Machine" displayName="$(string.MandatoryVBS)" explainText="$(string.MandatoryVBS_Explain)" key="SYSTEM\CurrentControlSet\Control\DeviceGuard" valueName="Mandatory">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<policy name="AcrobatAI" class="Machine" displayName="$(string.AcrobatAI)" explainText="$(string.AcrobatAI_Help)" key="SOFTWARE\Policies\Adobe\Adobe Acrobat\DC\FeatureLockDown" valueName="bEnableGentech">
<parentCategory ref="Adobe" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<!-- Configure the new Sudo command, available in Windows 11 24H2 -->
<policy name="SudoCommand" class="Machine" displayName="$(string.SudoCommand)" explainText="$(string.SudoCommand_Help)" presentation="$(presentation.SudoCommand_Presentation)" key="SOFTWARE\Policies\Microsoft\Windows\Sudo">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0" />
<elements>
<enum id="SudoCommand_DropdownList" valueName="Enabled" required="true">
<item displayName="$(string.SudoCommand_Option1)">
<value>
<decimal value="1" />
</value>
</item>
<item displayName="$(string.SudoCommand_Option2)">
<value>
<decimal value="2" />
</value>
</item>
<item displayName="$(string.SudoCommand_Option3)">
<value>
<decimal value="3" />
</value>
</item>
<item displayName="$(string.SudoCommand_Option4)">
<value>
<decimal value="0" />
</value>
</item>
</enum>
</elements>
</policy>
<!-- Apply the updated Secure Boot denylist and the Code Integrity Boot Policy against BlackLotus (CVE-2023-24932) -->
<policy name="BlackLotusMitigation" class="Machine" displayName="$(string.BlackLotusMitigation)" explainText="$(string.BlackLotusMitigation_Help)" presentation="$(presentation.BlackLotusMitigation_Presentation)" key="SYSTEM\CurrentControlSet\Control\Secureboot">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0" />
<elements>
<enum id="BlackLotusMitigation_DropdownList" valueName="AvailableUpdates" required="true">
<item displayName="$(string.BlackLotusMitigation_Option1)">
<value>
<decimal value="64" />
</value>
</item>
<item displayName="$(string.BlackLotusMitigation_Option2)">
<value>
<decimal value="256" />
</value>
</item>
<item displayName="$(string.BlackLotusMitigation_Option3)">
<value>
<decimal value="128" />
</value>
</item>
<item displayName="$(string.BlackLotusMitigation_Option4)">
<value>
<decimal value="512" />
</value>
</item>
</enum>
</elements>
</policy>
<!-- Prevent root CAs tampering from standard users-->
<policy name="ProtectedRoots" class="Machine" displayName="$(string.ProtectedRoots)" explainText="$(string.ProtectedRoots_Help)" key="SOFTWARE\Policies\Microsoft\SystemCertificates\Root\ProtectedRoots" valueName="Flags">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<!-- Disable co-installer applications-->
<policy name="CoInstallers" class="Machine" displayName="$(string.CoInstallers)" explainText="$(string.CoInstallers_Help)" key="SOFTWARE\Microsoft\Windows\CurrentVersion\Device Installer" valueName="DisableCoInstallers">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<!-- Configure Print Driver Restriction -->
<policy name="Pol_SecGuide_0721_Print_Driver" class="Machine" displayName="$(string.Pol_SecGuide_PrintDriver)" explainText="$(string.Pol_SecGuide_PrintDriver_Help)" key="Software\Policies\Microsoft\Windows NT\Printers\PointAndPrint" valueName="RestrictDriverInstallationToAdministrators">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows7" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<!-- Strict Authenticode signatures verification -->
<policy name="AuthenticodeCertVerification" class="Machine" displayName="$(string.AuthenticodeCertVerification)" explainText="$(string.AuthenticodeCertVerification_Explain)" key="Software\Microsoft\Cryptography\Wintrust\Config">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledList defaultKey="Software\Microsoft\Cryptography\Wintrust\Config">
<item valueName="EnableCertPaddingCheck">
<value>
<string>1</string>
</value>
</item>
<item key="Software\Wow6432Node\Microsoft\Cryptography\Wintrust\Config" valueName="EnableCertPaddingCheck">
<value>
<string>1</string>
</value>
</item>
</enabledList>
<disabledList defaultKey="Software\Microsoft\Cryptography\Wintrust\Config">
<item valueName="EnableCertPaddingCheck">
<value>
<delete />
</value>
</item>
<item key="Software\Wow6432Node\Microsoft\Cryptography\Wintrust\Config" valueName="EnableCertPaddingCheck">
<value>
<delete />
</value>
</item>
</disabledList>
</policy>
<!-- Disable standard user in safe-boot mode -->
<policy name="SafeBootUserAccess" class="Machine" displayName="$(string.SafeBootUserAccess)" explainText="$(string.SafeBootUserAccess_Explain)" key="SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" valueName="SafeModeBlockNonAdmins">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<!-- Run LSA process as a PPL -->
<policy name="LSA_RunAsPPL" class="Machine" displayName="$(string.LSA_RunAsPPL)" explainText="$(string.LSA_RunAsPPL_Explain)" key="SYSTEM\CurrentControlSet\Control\Lsa" valueName="RunAsPPL">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<policy name="LSA_SamDisableListenOnTCP" class="Machine" displayName="$(string.LSA_SamDisableListenOnTCP)" explainText="$(string.LSA_SamDisableListenOnTCP_Explain)" key="SYSTEM\CurrentControlSet\Control\Lsa" valueName="SamDisableListenOnTCP">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<!-- PowerShell Constrained Language Mode -->
<policy name="PSLockDownPolicy" class="Machine" displayName="$(string.PSLockDownPolicy)" explainText="$(string.PSLockDownPolicy_Explain)" key="SYSTEM\CurrentControlSet\Control\Session Manager\Environment" valueName="__PSLockdownPolicy">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<string>4</string>
</enabledValue>
<disabledValue>
<string>0</string>
</disabledValue>
</policy>
<policy name="LoadAppInit_DLLs" class="Machine" displayName="$(string.LoadAppInit_DLLs)" explainText="$(string.LoadAppInit_DLLs_Explain)" key="Software\Microsoft\Windows NT\CurrentVersion\Windows" valueName="LoadAppInit_DLLs">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows7" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<policy name="MSCacheV2_Iteration" class="Machine" displayName="$(string.MSCacheV2_Iteration)" explainText="$(string.MSCacheV2_Iteration_Explain)" presentation="$(presentation.MSCacheV2_Iteration)" key="SECURITY\Cache">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows7" />
<elements>
<decimal id="MSCacheV2_Iteration_count" valueName="NL$IterationCount" minValue="1" maxValue="200000000" />
</elements>
</policy>
<policy name="AdminShare_Wks" class="Machine" displayName="$(string.AdminShare_Wks)" explainText="$(string.AdminShare_Wks_Explain)" key="SYSTEM\CurrentControlSet\Services\LanManServer\Parameters" valueName="AutoShareWks">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<decimal value="0" />
</enabledValue>
<disabledValue>
<decimal value="1" />
</disabledValue>
</policy>
<policy name="AdminShare_Srv" class="Machine" displayName="$(string.AdminShare_Srv)" explainText="$(string.AdminShare_Srv_Explain)" key="SYSTEM\CurrentControlSet\Services\LanManServer\Parameters" valueName="AutoShareServer">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<decimal value="0" />
</enabledValue>
<disabledValue>
<decimal value="1" />
</disabledValue>
</policy>
<policy name="MicroarchHardening" class="Machine" displayName="$(string.MicroarchHardening)" explainText="$(string.MicroarchHardening_Explain)" presentation="$(presentation.MicroarchHardening_Presentation)" key="SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0" />
<elements>
<enum id="MicroarchHardening_DropdownList" valueName="FeatureSettingsOverride" required="true">
<item displayName="$(string.MicroarchHardening_Option1)">
<value>
<decimal value="72" />
</value>
<valueList defaultKey="SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management">
<item valueName="FeatureSettingsOverrideMask">
<value>
<decimal value="3" />
</value>
</item>
</valueList>
</item>
<item displayName="$(string.MicroarchHardening_Option2)">
<value>
<decimal value="8264" />
</value>
<valueList defaultKey="SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management">
<item valueName="FeatureSettingsOverrideMask">
<value>
<decimal value="3" />
</value>
</item>
</valueList>
</item>
<item displayName="$(string.MicroarchHardening_Option3)">
<value>
<decimal value="8" />
</value>
<valueList defaultKey="SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management">
<item valueName="FeatureSettingsOverrideMask">
<value>
<decimal value="3" />
</value>
</item>
</valueList>
</item>
<item displayName="$(string.MicroarchHardening_Option4)">
<value>
<decimal value="0" />
</value>
<valueList defaultKey="SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management">
<item valueName="FeatureSettingsOverrideMask">
<value>
<decimal value="3" />
</value>
</item>
</valueList>
</item>
<item displayName="$(string.MicroarchHardening_Option5)">
<value>
<decimal value="1" />
</value>
<valueList defaultKey="SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management">
<item valueName="FeatureSettingsOverrideMask">
<value>
<decimal value="3" />
</value>
</item>
</valueList>
</item>
<item displayName="$(string.MicroarchHardening_Option6)">
<value>
<decimal value="64" />
</value>
<valueList defaultKey="SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management">
<item valueName="FeatureSettingsOverrideMask">
<value>
<decimal value="3" />
</value>
</item>
</valueList>
</item>
<item displayName="$(string.MicroarchHardening_Option7)">
<value>
<decimal value="3" />
</value>
<valueList defaultKey="SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management">
<item valueName="FeatureSettingsOverrideMask">
<value>
<decimal value="3" />
</value>
</item>
</valueList>
</item>
</enum>
<boolean id="HyperVMitigations" key="SOFTWARE\Microsoft\Windows NT\CurrentVersion\Virtualization" valueName="MinVmVersionForCpuBasedMitigations">
<trueValue>
<string>1.0</string>
</trueValue>
<falseValue>
<delete />
</falseValue>
</boolean>
</elements>
</policy>
<policy name="SEHOP" class="Machine" displayName="$(string.SEHOP)" explainText="$(string.SEHOP_Explain)" key="SYSTEM\CurrentControlSet\Control\Session Manager\kernel" valueName="DisableExceptionChainValidation">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_WindowsVista" />
<enabledValue>
<decimal value="0" />
</enabledValue>
<disabledValue>
<decimal value="1" />
</disabledValue>
</policy>
<policy name="NLA" class="Machine" displayName="$(string.NLA)" explainText="$(string.NLA_Explain)" key="SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_WindowsVista" />
<enabledList defaultKey="SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services">
<item valueName="SecurityLayer">
<value>
<decimal value="2" />
</value>
</item>
<item valueName="UserAuthentication">
<value>
<decimal value="1" />
</value>
</item>
<item valueName="MinEncryptionLevel">
<value>
<decimal value="3" />
</value>
</item>
</enabledList>
</policy>
<policy name="LMAuth" class="Machine" displayName="$(string.LMAuth)" explainText="$(string.LMAuth_Explain)" key="SYSTEM\CurrentControlSet\Control\Lsa" valueName="LmCompatibilityLevel">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<decimal value="5" />
</enabledValue>
<disabledValue>
<decimal value="1" />
</disabledValue>
</policy>
<policy name="WDigest" class="Machine" displayName="$(string.WDigest)" explainText="$(string.WDigest_Explain)" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\WDigest">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_WindowsVista" />
<enabledList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\WDigest">
<item valueName="UseLogonCredential">
<value>
<decimal value="0" />
</value>
</item>
<item valueName="Negotiate">
<value>
<decimal value="0" />
</value>
</item>
</enabledList>
</policy>
<policy name="Logon" class="Machine" displayName="$(string.Logon)" explainText="$(string.Logon_Explain)" key="SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_WindowsVista" />
<enabledList defaultKey="SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon">
<item valueName="CachedLogonsCount">
<value>
<string>2</string>
</value>
</item>
<item key="SYSTEM\CurrentControlSet\Control\Lsa" valueName="TokenLeakDetectDelaySecs">
<value>
<decimal value="30" />
</value>
</item>
</enabledList>
</policy>
<policy name="ASLR" class="Machine" displayName="$(string.ASLR)" explainText="$(string.ASLR_Explain)" key="SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" valueName="MoveImages">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_WindowsVista" />
<enabledValue>
<!-- 4294967295 = 0xFFFFFFFF -->
<decimal value="4294967295" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<policy name="User32_Exception" class="Machine" displayName="$(string.User32_Exception)" explainText="$(string.User32_Exception_Explain)" key="SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ALLOW_USER32_EXCEPTION_HANDLER_HARDENING">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows7" />
<enabledList>
<item key="SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ALLOW_USER32_EXCEPTION_HANDLER_HARDENING" valueName="iexplore.exe">
<value>
<decimal value="1" />
</value>
</item>
<item key="SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ALLOW_USER32_EXCEPTION_HANDLER_HARDENING" valueName="iexplore.exe">
<value>
<decimal value="1" />
</value>
</item>
</enabledList>
<disabledList>
<item key="SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ALLOW_USER32_EXCEPTION_HANDLER_HARDENING" valueName="iexplore.exe">
<value>
<decimal value="0" />
</value>
</item>
<item key="SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ALLOW_USER32_EXCEPTION_HANDLER_HARDENING" valueName="iexplore.exe">
<value>
<decimal value="0" />
</value>
</item>
</disabledList>
</policy>
<policy name="Info_Disclosure" class="Machine" displayName="$(string.Info_Disclosure)" explainText="$(string.Info_Disclosure_Explain)" key="SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ENABLE_PRINT_INFO_DISCLOSURE_FIX">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows7" />
<enabledList>
<item key="SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ENABLE_PRINT_INFO_DISCLOSURE_FIX" valueName="iexplore.exe">
<value>
<decimal value="1" />
</value>
</item>
<item key="SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ENABLE_PRINT_INFO_DISCLOSURE_FIX" valueName="iexplore.exe">
<value>
<decimal value="1" />
</value>
</item>
</enabledList>
<disabledList>
<item key="SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ENABLE_PRINT_INFO_DISCLOSURE_FIX" valueName="iexplore.exe">
<value>
<decimal value="0" />
</value>
</item>
<item key="SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ENABLE_PRINT_INFO_DISCLOSURE_FIX" valueName="iexplore.exe">
<value>
<decimal value="0" />
</value>
</item>
</disabledList>
</policy>
<policy name="KCET_Enable" class="Machine" displayName="$(string.KCET)" explainText="$(string.KCET_Explain)" key="SYSTEM\CurrentControlSet\Control\DeviceGuard\Scenarios\KernelShadowStacks" valueName="Enabled">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0_21H2" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<policy name="WPBT_Disable" class="Machine" displayName="$(string.WPBT)" explainText="$(string.WPBT_Explain)" key="SYSTEM\CurrentControlSet\Control\Session Manager" valueName="DisableWpbtExecution">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<policy name="TTD_Disable" class="Machine" displayName="$(string.TTD)" explainText="$(string.TTD_Explain)" key="SOFTWARE\Microsoft\TTD" valueName="RecordingPolicy">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<decimal value="2" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<policy name="CWDIllegalInDllSearch_Enable" class="Machine" displayName="$(string.CWDIllegalInDllSearch)" explainText="$(string.CWDIllegalInDllSearch_Explain)" key="SYSTEM\CurrentControlSet\Control\Session Manager" valueName="CWDIllegalInDllSearch">
<parentCategory ref="System" />
<supportedOn ref="windows:SUPPORTED_Windows_6_3" />
<enabledValue>
<decimal value="4294967295" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<!--
NETWORK SETTINGS
-->
<policy name="TLS_Ciphersuites" class="Machine" displayName="$(string.TLS_Ciphersuites)" explainText="$(string.TLS_Ciphersuites_Help)" presentation="$(presentation.TLS_Ciphersuites)" key="SOFTWARE\Policies\Microsoft\Cryptography\Configuration\SSL\00010002">
<parentCategory ref="Schannel" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0_RS6" />
<elements>
<enum id="TLS_Ciphersuites_Selection" valueName="Functions" required="true">
<item displayName="$(string.TLS_Ciphersuites0)">
<value>
<string>TLS_AES_256_GCM_SHA384,TLS_AES_128_GCM_SHA256,TLS_CHACHA20_POLY1305_SHA256,TLS_AES_128_CCM_SHA256</string>
</value>
</item>
<item displayName="$(string.TLS_Ciphersuites1)">
<value>
<string>TLS_AES_256_GCM_SHA384,TLS_AES_128_GCM_SHA256,TLS_CHACHA20_POLY1305_SHA256,TLS_AES_128_CCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CCM,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,TLS_DHE_RSA_WITH_AES_256_GCM_SHA384,TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256</string>
</value>
</item>
<item displayName="$(string.TLS_Ciphersuites2)">
<value>
<string>TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CCM,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,TLS_DHE_RSA_WITH_AES_256_GCM_SHA384,TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256</string>
</value>
</item>
<item displayName="$(string.TLS_Ciphersuites3)">
<value>
<string>TLS_AES_256_GCM_SHA384,TLS_AES_128_GCM_SHA256,TLS_CHACHA20_POLY1305_SHA256,TLS_AES_128_CCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CCM,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,TLS_DHE_RSA_WITH_AES_256_GCM_SHA384,TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256</string>
</value>
</item>
<item displayName="$(string.TLS_Ciphersuites4)">
<value>
<string>TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CCM,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,TLS_DHE_RSA_WITH_AES_256_GCM_SHA384,TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256</string>
</value>
</item>
</enum>
</elements>
</policy>
<policy name="Pol_MSS_DisableIPSourceRouting" class="Machine" displayName="$(string.DisableIPSourceRouting)" explainText="$(string.DisableIPSourceRouting_Help)" presentation="$(presentation.DisableIPSourceRouting)" key="System\CurrentControlSet\Services\Tcpip\Parameters">
<parentCategory ref="Network" />
<supportedOn ref="windows:SUPPORTED_WindowsVista" />
<elements>
<enum id="DisableIPSourceRouting" valueName="DisableIPSourceRouting" required="true">
<item displayName="$(string.DisableIPSourceRouting0)">
<value>
<decimal value="0" />
</value>
</item>
<item displayName="$(string.DisableIPSourceRouting1)">
<value>
<decimal value="1" />
</value>
</item>
<item displayName="$(string.DisableIPSourceRouting2)">
<value>
<decimal value="2" />
</value>
</item>
</enum>
</elements>
</policy>
<policy name="Pol_MSS_DisableIPSourceRoutingIPv6" class="Machine" displayName="$(string.DisableIPSourceRoutingIPv6)" explainText="$(string.DisableIPSourceRoutingIPv6_Help)" presentation="$(presentation.DisableIPSourceRoutingIPv6)" key="System\CurrentControlSet\Services\Tcpip6\Parameters">
<parentCategory ref="Network" />
<supportedOn ref="windows:SUPPORTED_WindowsVista" />
<elements>
<enum id="DisableIPSourceRoutingIPv6" valueName="DisableIPSourceRouting" required="true">
<item displayName="$(string.DisableIPSourceRouting0)">
<value>
<decimal value="0" />
</value>
</item>
<item displayName="$(string.DisableIPSourceRouting1)">
<value>
<decimal value="1" />
</value>
</item>
<item displayName="$(string.DisableIPSourceRouting2)">
<value>
<decimal value="2" />
</value>
</item>
</enum>
</elements>
</policy>
<policy name="Kerberos_Logging" class="Machine" displayName="$(string.KerberosLogging)" explainText="$(string.KerberosLogging_Explain)" key="SYSTEM\CurrentControlSet\Control\Lsa\Kerberos\Parameters" valueName="LogLevel">
<parentCategory ref="Network" />
<supportedOn ref="windows:SUPPORTED_Windows7" />
<enabledValue>
<decimal value="1" />
</enabledValue>
<disabledValue>
<decimal value="0" />
</disabledValue>
</policy>
<!-- SMB subsection -->
<policy name="DisableSMB1" class="Machine" displayName="$(string.DisableSMB1)" explainText="$(string.DisableSMB1_Explain)" key="SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters">
<parentCategory ref="SMB" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0" />
<enabledList defaultKey="SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters">
<item key="SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters" valueName="SMB1">
<value>
<decimal value="0" />
</value>
</item>
<item key="SYSTEM\CurrentControlSet\services\mrxsmb10" valueName="Start">
<value>
<decimal value="4" />
</value>
</item>
</enabledList>
</policy>
<policy name="MinSMB2Dialect" class="Machine" displayName="$(string.MinSMB2Dialect)" explainText="$(string.MinSMB2Dialect_Explain)" presentation="$(presentation.MinSMB2Dialect)" key="SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters">
<parentCategory ref="SMB" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0_RS3" />
<elements>
<enum id="MinSMB2Dialect_Enum" valueName="MinSMB2Dialect">
<item displayName="$(string.MinSMB2Dialect_202)">
<value>
<decimal value="514" />
</value>
</item>
<item displayName="$(string.MinSMB2Dialect_210)">
<value>
<decimal value="528" />
</value>
</item>
<item displayName="$(string.MinSMB2Dialect_300)">
<value>
<decimal value="768" />
</value>
</item>
<item displayName="$(string.MinSMB2Dialect_302)">
<value>
<decimal value="770" />
</value>
</item>
<item displayName="$(string.MinSMB2Dialect_311)">
<value>
<decimal value="785" />
</value>
</item>
<item displayName="$(string.MinSMB2Dialect_Remove)">
<value>
<delete />
</value>
</item>
</enum>
</elements>
</policy>
<policy name="MaxSMB2Dialect" class="Machine" displayName="$(string.MaxSMB2Dialect)" explainText="$(string.MaxSMB2Dialect_Explain)" presentation="$(presentation.MaxSMB2Dialect)" key="SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters">
<parentCategory ref="SMB" />
<supportedOn ref="windows:SUPPORTED_Windows_10_0_RS3" />
<elements>
<enum id="MaxSMB2Dialect_Enum" valueName="MaxSMB2Dialect">
<item displayName="$(string.MaxSMB2Dialect_202)">
<value>
<decimal value="514" />
</value>
</item>
<item displayName="$(string.MaxSMB2Dialect_210)">
<value>
<decimal value="528" />
</value>
</item>
<item displayName="$(string.MaxSMB2Dialect_300)">
<value>
<decimal value="768" />
</value>
</item>
<item displayName="$(string.MaxSMB2Dialect_302)">
<value>
<decimal value="770" />
</value>
</item>
<item displayName="$(string.MaxSMB2Dialect_311)">
<value>
<decimal value="785" />
</value>
</item>
<item displayName="$(string.MaxSMB2Dialect_Remove)">
<value>
<delete />
</value>
</item>
</enum>
</elements>
</policy>
<!-- WinHTTP subsection -->
<policy name="WinHTTP_TLS12" class="Machine" displayName="$(string.WinHTTP_TLS12)" explainText="$(string.WinHTTP_TLS12_Explain)" key="SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\WinHttp" valueName="DefaultSecureProtocols">
<parentCategory ref="WinHTTP" />
<supportedOn ref="windows:SUPPORTED_Windows7" />
<enabledList>
<item key="SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\WinHttp" valueName="DefaultSecureProtocols">
<value>
<decimal value="2048" />
</value>
</item>
<item key="SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Internet Settings\WinHttp" valueName="DefaultSecureProtocols">
<value>
<decimal value="2048" />
</value>
</item>
</enabledList>
<disabledList>
<item key="SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\WinHttp" valueName="DefaultSecureProtocols">
<value>
<delete />
</value>
</item>
<item key="SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Internet Settings\WinHttp" valueName="DefaultSecureProtocols">
<value>
<delete />
</value>
</item>
</disabledList>
</policy>
<!-- Schannel subsection -->
<policy name="SchannelLogging" class="Machine" displayName="$(string.SchannelLogging)" explainText="$(string.SchannelLogging_Explain)" presentation="$(presentation.SchannelLogging_Presentation)" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL" valueName="EventLogging">
<parentCategory ref="Schannel" />
<supportedOn ref="windows:SUPPORTED_Windows7" />
<elements>
<enum id="SchannelLogging_DropdownList" valueName="EventLogging" required="true">
<item displayName="$(string.SchannelLogging_Option1)">
<value>
<decimal value="1" />
</value>
</item>
<item displayName="$(string.SchannelLogging_Option2)">
<value>
<decimal value="2" />
</value>
</item>
<item displayName="$(string.SchannelLogging_Option3)">
<value>
<decimal value="3" />
</value>
</item>
<item displayName="$(string.SchannelLogging_Option4)">
<value>
<decimal value="4" />
</value>
</item>
<item displayName="$(string.SchannelLogging_Option5)">
<value>
<decimal value="5" />
</value>
</item>
<item displayName="$(string.SchannelLogging_Option6)">
<value>
<decimal value="6" />
</value>
</item>
<item displayName="$(string.SchannelLogging_Option7)">
<value>
<decimal value="7" />
</value>
</item>
<item displayName="$(string.SchannelLogging_Option8)">
<value>
<decimal value="0" />
</value>
</item>
</enum>
</elements>
</policy>
<!-- PROTOCOLS -->
<!-- Multi-Protocol Unified Hello should always be disabled, and
Schannel will apparently never use it. -->
<policy name="MPUH" class="Machine" displayName="$(string.MPUH)" explainText="$(string.MPUH_Help)" presentation="$(presentation.MPUH)" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\Multi-Protocol Unified Hello">
<parentCategory ref="WeakProtocols" />
<supportedOn ref="windows:SUPPORTED_Win2k" />
<elements>
<boolean id="MPUH_ClientCheckbox" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\Multi-Protocol Unified Hello\Client" valueName="Enabled">
<trueList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\Multi-Protocol Unified Hello\Client">
<item valueName="Enabled">
<value>
<decimal value="1" />
</value>
</item>
<item valueName="DisabledByDefault">
<value>
<decimal value="0" />
</value>
</item>
</trueList>
<falseList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\Multi-Protocol Unified Hello\Client">
<item valueName="Enabled">
<value>
<decimal value="0" />
</value>
</item>
<item valueName="DisabledByDefault">
<value>
<decimal value="1" />
</value>
</item>
</falseList>
</boolean>
<boolean id="MPUH_ServerCheckbox" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\Multi-Protocol Unified Hello\Server" valueName="Enabled">
<trueList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\Multi-Protocol Unified Hello\Server">
<item valueName="Enabled">
<value>
<decimal value="1" />
</value>
</item>
<item valueName="DisabledByDefault">
<value>
<decimal value="0" />
</value>
</item>
</trueList>
<falseList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\Multi-Protocol Unified Hello\Server">
<item valueName="Enabled">
<value>
<decimal value="0" />
</value>
</item>
<item valueName="DisabledByDefault">
<value>
<decimal value="1" />
</value>
</item>
</falseList>
</boolean>
</elements>
</policy>
<!-- PCT 1.0 should always be disabled, and Schannel will apparently
never use it. -->
<policy name="PCTv1" class="Machine" displayName="$(string.PCTv1)" explainText="$(string.PCTv1_Help)" presentation="$(presentation.PCTv1)" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\PCT 1.0">
<parentCategory ref="WeakProtocols" />
<supportedOn ref="windows:SUPPORTED_Win2k" />
<elements>
<boolean id="PCTv1_ClientCheckbox" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\PCT 1.0\Client" valueName="Enabled">
<trueList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\PCT 1.0\Client">
<item valueName="Enabled">
<value>
<decimal value="1" />
</value>
</item>
<item valueName="DisabledByDefault">
<value>
<decimal value="0" />
</value>
</item>
</trueList>
<falseList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\PCT 1.0\Client">
<item valueName="Enabled">
<value>
<decimal value="0" />
</value>
</item>
<item valueName="DisabledByDefault">
<value>
<decimal value="1" />
</value>
</item>
</falseList>
</boolean>
<boolean id="PCTv1_ServerCheckbox" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\PCT 1.0\Server" valueName="Enabled">
<trueList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\PCT 1.0\Server">
<item valueName="Enabled">
<value>
<decimal value="1" />
</value>
</item>
<item valueName="DisabledByDefault">
<value>
<decimal value="0" />
</value>
</item>
</trueList>
<falseList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\PCT 1.0\Server">
<item valueName="Enabled">
<value>
<decimal value="0" />
</value>
</item>
<item valueName="DisabledByDefault">
<value>
<decimal value="1" />
</value>
</item>
</falseList>
</boolean>
</elements>
</policy>
<!-- SSLv2 should always be disabled. -->
<policy name="SSLv2" class="Machine" displayName="$(string.SSLv2)" explainText="$(string.SSLv2_Help)" presentation="$(presentation.SSLv2)" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 2.0">
<parentCategory ref="WeakProtocols" />
<supportedOn ref="windows:SUPPORTED_Win2k" />
<elements>
<boolean id="SSLv2_ClientCheckbox" key="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 2.0\Client" valueName="Enabled">
<trueList defaultKey="SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 2.0\Client">
<item valueName="Enabled">
<value>
<decimal value="1" />
</value>
</item>
<item valueName="DisabledByDefault">
<value>