Ensure 'global authorization rule' is set to restrict access

MoyenneNiveau 1Revue manuelleiis

Description

IIS introduced URL Authorization, which allows the addition of Authorization rules to the actual URL, instead of the underlying file system resource, as a way to protect it. Authorization rules can be configured at the server, web site, folder (including Virtual Directories), or file level. Manual review: the benchmark gives no reliable automated check for this control.

Méthode de vérification

Méthode d'audit: Revue manuelle

Cette recommandation ne peut pas être vérifiée automatiquement. Une analyse la liste avec ces instructions lorsque vous passez --include-manual.

Verify an authorization rule specifying no access to all users except the Administrators group: To verify using AppCmd.exe enter the following command: %systemroot%\system32\inetsrv\appcmd list config - section:system.webserver/security/authorization OR To verify using PowerShell enter the following command: Get-WebConfiguration -pspath 'IIS:\' -filter 'system.webServer/security/authorization' OR At the web site or application level, verify that the authorization rule configured has been applied: 1. Connect to Internet Information Services (IIS Manager) 2.

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

To configure URL Authorization at the server level using command line utilities: Enter the following command in AppCmd.exe to configure: %systemroot%\system32\inetsrv\appcmd set config - section:system.webServer/security/authorization /- "[users='*',roles='',verbs='']" %systemroot%\system32\inetsrv\appcmd set config - section:system.webServer/security/authorization /+"[accessType='Allow',roles='Administrators']" OR Enter the following command in PowerShell to configure: Remove-WebConfigurationProperty -pspath 'MACHINE/WEBROOT/APPHOST' -filter "system.webServer/security/authorization" -name "." -AtElement @{users='*';roles='';verbs=''} Add-WebConfigurationProperty -pspath 'MACHINE/WEBROOT/APPHOST' -filter "system.webServer/security/authorization" -name "." -value @{accessType='Allow';roles='Administrators'} OR To configure URL Authorization at the server level using IIS Manager: 1.

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: iisauthentication
Référence: CIS Microsoft IIS 10 Benchmark v1.2.1 - 2.1 Ensure 'global authorization rule' is set to restrict access