TMA-IIS-2.8

Ensure 'credentials' are not stored in configuration files

NiskaNivo 2Automatskaiis

Opis

The <credentials> element of the <authentication> element allows optional definitions of name and password for IIS Manager User accounts within the configuration file. Forms based authentication also uses these elements to define the users. IIS Manager Users can use the administration interface to connect to sites and applications in which they've been granted authorization. Note ... No forms credentials <user> entries may be stored in the root web.config or any site configuration. PowerShell 5.1 with the WebAdministration module; run elevated.

Kako se proverava

Metod provere: Komanda ljuske

shell

Import-Module WebAdministration -ErrorAction Stop; $paths = @('MACHINE/WEBROOT') + @(Get-Website | ForEach-Object { "IIS:\Sites\$($_.Name)" }); $bad = @($paths | Where-Object { @(Get-WebConfiguration -Filter 'system.web/authentication/forms/credentials/user' -PSPath $_).Count -gt 0 }); if ($bad.Count -eq 0) { 'compliant' } else { 'noncompliant' }

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

Remove-WebConfigurationProperty -PSPath 'MACHINE/WEBROOT/APPHOST/<site>' -Filter system.web/authentication/forms/credentials -Name '.'

Svojstva

Operativni sistemi: Bilo koji
Oznake: iisauthentication
Referenca: CIS Microsoft IIS 10 Benchmark v1.2.1 - 2.8 Ensure 'credentials' are not stored in configuration files

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell

tmaegis scan --target iis --level 2