TMA-DEFENDER-1.16

Ensure 'Configure detection for potentially unwanted applications' is set to 'Enabled: Block'

OrtaDüzey 1Otomatikdefender

Açıklama

This policy setting controls detection and action for Potentially Unwanted Applications (PUA), which are sneaky unwanted application bundlers or their bundled applications, that can deliver adware or malware. The recommended state for this setting is: Enabled: Block. For more information, see this link: Block potentially unwanted applications with Microsoft Defender Antivirus | Microsoft Docs Rationale: Potentially unwanted applications can increase the risk of your network being infected with malware, cause malware infections to be harder to identify, and can waste IT resources in cleaning up the applications. They should be blocked from installation. 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\Windows Defender:PUAProtection (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.

Nasıl denetlenir

Denetim yöntemi: Windows kayıt defteri

registry

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

Beklenen çıktı: compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kabuk komutu

shell

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

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: defenderantiviruscis-l1
Referans: CIS Microsoft Defender Antivirus Benchmark v1.0.0 - 1.16 Ensure 'Configure detection for potentially unwanted applications' is set to 'Enabled: Block'

Bu ana makineyi denetle

Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.

shell

tmaegis scan --target defender