💼 Management Samenvatting
Deze security regelen waarborgt de correcte configuratie van beveiligingsinstellingen op Windows endpoints.
Aanbeveling
IMPLEMENT
Risico zonder
High
Risk Score
7/10
Implementatie
2u (tech: 1u)
Van toepassing op:
✓ Windows
Deze instelling is onderdeel van de Windows security baseline en beschermt tegen bekende aanvalsvectoren door het afdwingen van veilige configuraties.
PowerShell Modules Vereist
Primary API: Graph
Connection:
Required Modules: Microsoft.Graph.DeviceManagement
Connection:
Connect-MgGraphRequired Modules: Microsoft.Graph.DeviceManagement
Implementatie
Dit regelen configureert quick scan omvatten exclusions is set to 1 via Microsoft Intune apparaat configuratie beleid of compliance policies om Windows endpoints te beveiligen volgens security best practices.
Vereisten
Microsoft Intune via device configuratiebeleidsregels
Implementatie
Gebruik PowerShell-script quick-scan-include-exclusions-is-set-to-1.ps1 (functie Invoke-Monitoring) – Monitoren.
monitoring
Gebruik PowerShell-script quick-scan-include-exclusions-is-set-to-1.ps1 (functie Invoke-Monitoring) – Controleren.
Remediatie
Gebruik PowerShell-script quick-scan-include-exclusions-is-set-to-1.ps1 (functie Invoke-Remediation) – Herstellen.
Compliance en Auditing
Beleid documentatie
Compliance & Frameworks
- CIS M365: Control 18.9.19.2 (L1) - CIS Security Benchmark aanbevelingen
- BIO: 16.01 - BIO Baseline Informatiebeveiliging Overheid - 16.01 - Gebeurtenissen logging en audittrails
- ISO 27001:2022: A.12.4.1 - ISO 27001:2022 - Gebeurtenissen logging en audittrails
Automation
Gebruik het onderstaande PowerShell script om deze security control te monitoren en te implementeren. Het script bevat functies voor zowel monitoring (-Monitoring) als remediation (-Remediation).
PowerShell
<#
.SYNOPSIS
Intune Windows Defender: Quick Scan Include Exclusions
.DESCRIPTION
CIS - Quick scan moet exclusions checken.
.NOTES
Filename: defender-quick-scan-exclusions.ps1|Author: Nederlandse Baseline voor Veilige Cloud|Setting: DisableScanningNetworkFiles|Expected: False
#>
#Requires -Version 5.1
#Requires -RunAsAdministrator
[CmdletBinding()]param([switch]$WhatIf, [switch]$Monitoring, [switch]$Remediation, [switch]$Revert)
$ErrorActionPreference = 'Stop'
function Connect-RequiredServices { $p = New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent()); return $p.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator) }
function Test-Compliance {
$r = [PSCustomObject]@{ScriptName = "quick-scan-exclusions.ps1"; PolicyName = "Defender Quick Scan Exclusions"; IsCompliant = $false; CurrentValue = $null; Details = @() }; function Invoke-Revert { Set-MpPreference -DisableScanningNetworkFiles $true }
try { $pref = Get-MpPreference; if ($pref.DisableScanningNetworkFiles -eq $false) { $r.IsCompliant = $true; $r.Details += "Network files scanned" }else { $r.Details += "Network files excluded" } }catch { $r.Details += "Error: $($_.Exception.Message)" }; return $r
}
function Invoke-Remediation { Set-MpPreference -DisableScanningNetworkFiles $false; Write-Host "Quick scan includes exclusions" -ForegroundColor Green }
function Invoke-Monitoring { $r = Test-Compliance; Write-Host "`n$($r.PolicyName): $(if($r.IsCompliant){'COMPLIANT'}else{'NON-COMPLIANT'})" -ForegroundColor $(if ($r.IsCompliant) { 'Green' }else { 'Red' }); return $r }
function Invoke-Revert { Set-MpPreference -DisableScanningNetworkFiles $true }
try { if (-not(Connect-RequiredServices)) { exit 1 }; if ($Monitoring) { $r = Invoke-Monitoring; exit $(if ($r.IsCompliant) { 0 }else { 1 }) }elseif ($Remediation) { if (-not $WhatIf) { Invoke-Remediation } }elseif ($Revert) { Invoke-Revert }else { $r = Test-Compliance; exit $(if ($r.IsCompliant) { 0 }else { 1 }) } }catch { Write-Error $_; exit 1 }
Risico zonder implementatie
Risico zonder implementatie
High: No auth tracking.
Management Samenvatting
Schakel in audit logging.
- Implementatietijd: 2 uur
- FTE required: 0.01 FTE