> 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/acl-security-descriptors-and-permissions/security-descriptors-introduction.md).
# 安全描述符简介
面向安全描述符简介的 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。
在 Active Directory 中，每个对象都有一个 **安全描述符**.
对象例如可以是：
* 一个用户；
* 一个组；
* 一台计算机；
* 一个组织单位；
* 一个 GPO（组策略对象）；
* 一个 Active Directory 容器。
安全描述符定义 **对象的所有者是谁** 和 **谁可以对其执行操作**.
它主要包含：
* 对象的所有者；
* 应用于该对象的权限；
* 审核规则；
* 访问控制项。
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