Ensure 'ASR: Block Adobe Reader from creating child processes' is set to 'Block'

SedangLevel 1Otomatisintune-defender

Deskripsi

This rule blocks Adobe Reader from creating processes. The recommended state for this setting is: Block. Audit: reads the Intune PolicyManager ASR rules value (via the WinningProvider GUID) and requires the rule entry 7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c=1 (Block).

Cara pemeriksaan

Metode audit: Registry Windows

registry

$p = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PolicyManager\current\device\Defender' -Name 'AttackSurfaceReductionRules_WinningProvider' -ErrorAction SilentlyContinue).'AttackSurfaceReductionRules_WinningProvider'; if (-not $p) { 'non-compliant: no ASR WinningProvider' } else { $p = ([string]$p).Trim('{}'); $k = 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PolicyManager\Providers\' + $p + '\default\Device\Defender'; if (-not (Test-Path $k)) { $k = 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PolicyManager\Providers\{' + $p + '}\default\Device\Defender' }; $v = (Get-ItemProperty -Path $k -Name 'AttackSurfaceReductionRules' -ErrorAction SilentlyContinue).'AttackSurfaceReductionRules'; $have = @(([string]$v) -split '\|' | ForEach-Object { $_.Trim().ToLower() }); $want = @('7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c=1'); if (@($want | Where-Object { $have -contains $_ }).Count -gt 0) { 'compliant' } else { 'non-compliant: ' + $v } }

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

To establish the recommended configuration via configuration profiles, set the following Settings Catalog path to Block. Defender\Block Adobe Reader from creating child processes

Properti

Sistem operasi: Apa saja
Tag: intune-defenderintuneregistry
Referensi: CIS Microsoft Intune for Microsoft Defender Antivirus Benchmark v1.0.0 - 2.11 Ensure 'ASR: Block Adobe Reader from creating child processes' is set to 'Block'

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell

tmaegis scan --target intune-defender