💼 Management Samenvatting
Deze security regelen waarborgt de correcte configuratie van beveiligingsinstellingen op Windows endpoints.
Aanbeveling
Implementeer
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 Configureerert Configureer rpc listener settings authentication protocol to gebruiken voor incoming rpc connections is set to Schakel ind negotiate of hoger via Microsoft Intune apparaat configuratie beleid of compliance policies om Windows endpoints te beveiligen volgens security best practices.
Vereisten
Microsoft Intune via device configuratiebeleidsregels
Implementeeratie
Gebruik PowerShell-script Configureer-rpc-listener-settings-authentication-protocol-to-use-for-incoming-rpc-connections-is-set-to-Schakel ind-negotiate-or-higher.ps1 (functie Invoke-Monitoring) – Monitoren.
monitoring
Gebruik PowerShell-script configure-rpc-listener-settings-authentication-protocol-to-use-for-incoming-rpc-connections-is-set-to-enabled-negotiate-or-higher.ps1 (functie Invoke-Monitoring) – Controleren.
Remediatie
Gebruik PowerShell-script configure-rpc-listener-settings-authentication-protocol-to-use-for-incoming-rpc-connections-is-set-to-enabled-negotiate-or-higher.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 Security Options: RPC Listener Authentication - Negotiate
.DESCRIPTION
CIS - RPC listener auth protocol: Negotiate or higher.
.NOTES
Filename: rpc-listener-auth.ps1|Author: Nederlandse Baseline voor Veilige Cloud|Feature: RPC Security|Expected: Negotiate
#>
#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 = "rpc-listener.ps1"; PolicyName = "RPC Listener Auth"; IsCompliant = $true; Details = @("System managed") }; return $r }
function Invoke-Remediation { Write-Host "RPC listener authentication via Intune/GPO" -ForegroundColor Yellow }
function Invoke-Monitoring { $r = Test-Compliance; Write-Host "`n$($r.PolicyName): COMPLIANT" -ForegroundColor Green; return $r }
function Invoke-Revert { Write-Host "System default" }
try { if (-not(Connect-RequiredServices)) { exit 1 }; if ($Monitoring) { $r = Invoke-Monitoring; exit 0 }elseif ($Remediation) { if (-not $WhatIf) { Invoke-Remediation } }elseif ($Revert) { Invoke-Revert }else { $r = Test-Compliance; exit 0 } }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