GitBook: [master] one page modified

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CPol 2021-07-16 23:34:00 +00:00 committed by gitbook-bot
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@ -1078,6 +1078,11 @@ Read the following page to **learn more about capabilities and how to abuse them
{% page-ref page="linux-capabilities.md" %}
## Directory permissions
In a directory the **bit for execute** implies that the user affected can "**cd**" into the folder.
The **read** bit implies the user can **list** the **files**, and the **write** bit implies the user can **delete** and **create** new **files**.
## ACLs
ACLs are a second level of discretionary permissions, that **may override the standard ugo/rwx** ones. When used correctly they can grant you a **better granularity in setting access to a file or a directory**, for example by giving or denying access to a specific user that is neither the file owner, nor in the group owner \(from [**here**](https://linuxconfig.org/how-to-manage-acls-on-linux)\).