> 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/difference-between-acl-dacl-sacl-and-ace.md).
# ACL、DACL、SACL 和 ACE 之间的区别
| 元素 | 含义 | 作用 |
| ---- | -------- | ---------- |
| ACL | 访问控制列表 | 访问控制列表 |
| DACL | 自主访问控制列表 | 定义谁可以访问该对象 |
| SACL | 系统访问控制列表 | 定义审计什么内容 |
| ACE | 访问控制项 | ACL 中的单独条目 |
记住：
* 该 **DACL** 控制权限。
* 该 **SACL** 控制审计。
* 一个 **ACE** 是 ACL 中的一条具体条目。
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