Ensure 'application pool identity' is configured for all application pools

ÉlevéeNiveau 1Automatiséeiis

Description

Application Pool Identities are the actual users/authorities that will run the worker process - w3wp.exe. Assigning the correct user authority will help ensure that applications can function properly, while not giving overly permissive permissions on the system. These identities can further be used in ACLs to protect system content. It is recommended that each Application Pool run under a unique identity. Every application pool and the applicationPoolDefaults must use identityType ApplicationPoolIdentity. PowerShell 5.1 with the WebAdministration module; run elevated.

Méthode de vérification

Méthode d'audit: Commande shell

shell

Import-Module WebAdministration -ErrorAction Stop; $bad = @(Get-ChildItem IIS:\AppPools | Where-Object { $_.processModel.identityType -ne 'ApplicationPoolIdentity' }) + @((Get-WebConfiguration -Filter 'system.applicationHost/applicationPools/applicationPoolDefaults/processModel' -PSPath 'MACHINE/WEBROOT/APPHOST') | Where-Object { $_.identityType -ne 'ApplicationPoolIdentity' }); if ($bad.Count -eq 0) { 'compliant' } else { 'noncompliant' }

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

Set-ItemProperty IIS:\AppPools\<pool> -Name processModel.identityType -Value ApplicationPoolIdentity (and set applicationPoolDefaults the same way).

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: iisaccounts
Référence: CIS Microsoft IIS 10 Benchmark v1.2.1 - 1.4 Ensure 'application pool identity' is configured for all application pools

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 iis