> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/fr/active-directory/credentials/non-interactive-authentication.md).

# Authentification non interactive

#### Définition

L’authentification non interactive est utilisée après une authentification interactive réussie.

Dans ce cas, l’utilisateur ne ressaisit pas ses identifiants.

Windows réutilise les informations déjà établies pour accéder aux services réseau.

Exemples :

* accès à un partage SMB ;
* connexion à une autre machine ;
* accès à un service distant ;
* Utilisation de Kerberos pour demander un ticket de service.

<figure><img src="/files/8e165684921b03dddf6a983b62b70d77e89d45e1" alt="" width="370"><figcaption></figcaption></figure>

#### Exemple dans le laboratoire

Depuis une session authentifiée, vous pouvez accéder à un partage administratif :

```bash
cd //WS01/c$
```

Si l’utilisateur dispose des droits nécessaires, Windows ne demande pas nécessairement à nouveau les identifiants.

Le système réutilise la session existante et le mécanisme d’authentification réseau, souvent via Kerberos.

{% embed url="<https://learn.microsoft.com/en-us/sysinternals/downloads/logonsessions>" %}


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