TMA-EDGE-1.34.2

Ensure 'Configure Microsoft Defender SmartScreen to block potentially unwanted apps' is set to 'Enabled'

ÉlevéeNiveau 1Automatiséeedge

Description

This policy setting allows configuration of Microsoft Defender SmartScreen and whether potentially unwanted apps are blocked. The recommended state for this setting is: Enabled. Rationale: Windows Defender SmartScreen can block unwanted apps that will help inform and protect users from vulnerabilities related to adware and low-reputation apps. Audit reads the Group Policy registry value and prints 'compliant', 'unset' (policy not configured, reported as FAIL) or the non-compliant value. Registry value: HKLM\SOFTWARE\Policies\Microsoft\Edge:SmartScreenPuaEnabled (REG_DWORD); compliant when it is 1. Remediation writes 1 locally; in a domain set it through the ADMX so Group Policy does not revert it.

Méthode de vérification

Méthode d'audit: Registre Windows

registry

$v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge' -Name 'SmartScreenPuaEnabled' -ErrorAction SilentlyContinue).'SmartScreenPuaEnabled'; if ($null -eq $v) { 'unset' } elseif (($null -ne $v -and @(1) -contains [int64]$v)) { 'compliant' } else { "non-compliant: $v" }

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Commande shell

shell

$p = 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge'; if (-not (Test-Path -Path $p)) { New-Item -Path $p -Force | Out-Null }; New-ItemProperty -Path $p -Name 'SmartScreenPuaEnabled' -Value 1 -PropertyType DWord -Force | Out-Null

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: edgebrowsercis-l1
Référence: CIS Microsoft Edge Benchmark v5.0.0 - 1.34.2 Ensure 'Configure Microsoft Defender SmartScreen to block potentially unwanted apps' is set to 'Enabled'

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target edge