> 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/ja/active-directory/credentials/non-interactive-authentication.md).

# 非対話型認証

非対話型認証のためのActive Directoryセキュリティノート。列挙、Kerberos、資格情報、ACL悪用、ラテラルムーブメント、攻撃のワークフロー、検証手順を扱う。

#### 定義

非対話型認証は、対話型認証が成功した後に使用されます。

この場合、ユーザーは資格情報を再入力しません。

Windows は、ネットワークサービスにアクセスするために、すでに確立された情報を再利用します。

例:

* SMB 共有へのアクセス;
* 別のマシンへの接続;
* リモートサービスへのアクセス;
* Kerberos を使用してサービスチケットを照会する。

<figure><img src="https://2001299964-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-1522476455912628c8167bb27486caabd4a2275d%2Fimage%20(3288).png?alt=media" alt="" width="370"><figcaption></figcaption></figure>

#### ラボでの例

認証済みセッションから、管理共有にアクセスできます:

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

ユーザーに必要な権限がある場合、Windows は必ずしも再度資格情報を求めません。

システムは既存のセッションとネットワーク認証メカニズムを再利用し、多くの場合 Kerberos を介します。

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


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