Apply UAC restrictions to local accounts on network logons
Vérifié avec Microsoft Security Baseline (MSS / SecGuide) 25H2 — mis à jour le 30 juillet 2026
Pris en charge sur : Au minimum Windows Vista
Chemin dans la console GPO
Configuration ordinateur\Modèles d'administration\MS Security Guide Description
This setting controls whether local accounts can be used for remote administration via network logon (e.g., NET USE, connecting to C$, etc.). Local accounts are at high risk for credential theft when the same account and password is configured on multiple systems. Enabling this policy significantly reduces that risk. Enabled (recommended): Applies UAC token-filtering to local accounts on network logons. Membership in powerful group such as Administrators is disabled and powerful privileges are removed from the resulting access token. This configures the LocalAccountTokenFilterPolicy registry value to 0. This is the default behavior for Windows. Disabled: Allows local accounts to have full administrative rights when authenticating via network logon, by configuring the LocalAccountTokenFilterPolicy registry value to 1. For more information about local accounts and credential theft, see "Mitigating Pass-the-Hash (PtH) Attacks and Other Credential Theft Techniques": http://www.microsoft.com/en-us/download/details.aspx?id=36036. For more information about LocalAccountTokenFilterPolicy, see http://support.microsoft.com/kb/951016.
Registre
SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System Nom de valeur : LocalAccountTokenFilterPolicy
Activé : LocalAccountTokenFilterPolicy = 0
Désactivé : LocalAccountTokenFilterPolicy = 1
MDM / Intune (CSP)
./Device/Vendor/MSFT/Policy/Config/MSSecurityGuide/ApplyUACRestrictionsToLocalAccountsOnNetworkLogon Documentation Microsoft Learn Données de correspondance : Microsoft Learn (CC BY 4.0)
Générateur d'exports
BETAConfigurez l'état, la portée et les options, puis générez les sorties .reg, PowerShell, Intune et SCCM — ou ajoutez le paramètre à une collection multi-paramètres.
Ces exports écrivent le registre — ce n'est pas une GPO managée. ⓘ
Fichier .reg
Windows Registry Editor Version 5.00
; Exported from gporais.com
; Policy: Apply UAC restrictions to local accounts on network logons
; State: Enabled
; Supported on: Au minimum Windows Vista
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System]
"LocalAccountTokenFilterPolicy"=dword:00000000Autres formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: Apply UAC restrictions to local accounts on network logons
# State: Enabled
# Supported on: Au minimum Windows Vista
$path = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'LocalAccountTokenFilterPolicy' -Value 0 -Type DWordIntune XML
OMA-URI: ./Device/Vendor/MSFT/Policy/Config/MSSecurityGuide/ApplyUACRestrictionsToLocalAccountsOnNetworkLogon
Data type: String
Value:
<enabled/>Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: Apply UAC restrictions to local accounts on network logons
# State: Enabled
# Supported on: Au minimum Windows Vista
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System' -Name 'LocalAccountTokenFilterPolicy' -Expected 0 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Apply UAC restrictions to local accounts on network logons
# State: Enabled
# Supported on: Au minimum Windows Vista
$path = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'LocalAccountTokenFilterPolicy' -Value 0 -Type DWordScripts SCCM
# Exported from gporais.com
# Policy: Apply UAC restrictions to local accounts on network logons
# State: Enabled
# Supported on: Au minimum Windows Vista
# SCCM Configuration Item guidance:
# Create a Configuration Item of type "Setting: Script".
# Discovery script: use the Detection script below.
# Remediation script: use the Remediation script below.
# Compliance rule: the Discovery script output equals 'Compliant'.
# === Detection script ===
# Exported from gporais.com
# Policy: Apply UAC restrictions to local accounts on network logons
# State: Enabled
# Supported on: Au minimum Windows Vista
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System' -Name 'LocalAccountTokenFilterPolicy' -Expected 0 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Apply UAC restrictions to local accounts on network logons
# State: Enabled
# Supported on: Au minimum Windows Vista
$path = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'LocalAccountTokenFilterPolicy' -Value 0 -Type DWordVous construisez une collection multi-paramètres ? Ajoutez ce paramètre et générez des exports combinés (.reg, PowerShell, GPO).