> 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/active-directory/kerberos/service-account-creation-for-lab.md).
# 为实验环境创建服务账户
针对为实验环境创建服务账户的 Active Directory 安全笔记，涵盖枚举、Kerberos、凭据、ACL 滥用、横向移动、利用流程和验证步骤。
### SPN 的创建
在你的实验环境中，我们创建一个服务用户：
```bash
MailSrv
```
然后我们为其关联一个 SPN：
{% code overflow="wrap" %}
```bash
setspn -S MailSrv/MS01.corp.local MailSrv
```
{% endcode %}
### 检查 SPN
使用 PowerView：
```bash
Get-NetUser -Identity MailSrv | select serviceprincipalname
```
结果：
> MailSrv/MS01.corp.local
### 列出所有带有 SPN 的用户
{% code overflow="wrap" %}
```bash
Get-NetUser -SPN
```
{% endcode %}
此命令会返回带有 SPN 的用户，因此可能可被 Kerberoast 攻击。
---
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