The dsacls command is a Windows command line utility that is used to manage permissions and access control lists (ACLs) on Active Directory objects. It is part of the Microsoft Windows Server operating system and is used to manage user and group permissions in a domain environment. The dsacls command can be used to grant or revoke permissions on objects such as users, groups, computers, and organizational units.
What is an Access Control List (ACL)?
An access control list (ACL) is a list of permissions that determine who can access a particular resource. An ACL is composed of a list of access control entries (ACEs), which specify the type of access that is allowed or denied for a particular user or group. ACLs are used to control access to resources such as files, folders, and registry keys.
What Does the dsacls Command Do?
The dsacls command is used to manage permissions and access control lists (ACLs) on Active Directory objects. It is used to grant or revoke permissions on objects such as users, groups, computers, and organizational units. The dsacls command can be used to view, modify, and delete existing ACLs, as well as to create new ones. It can also be used to display the effective permissions of a user or group on an object.
How to Use the dsacls Command
The dsacls command is used to manage permissions and access control lists (ACLs) on Active Directory objects. To use the dsacls command, you must be logged in as an administrator or have the appropriate permissions. The syntax for the dsacls command is as follows:
dsacls
Where
Option | Description |
---|---|
/G | Grants permissions to a user or group. |
/R | Revokes permissions from a user or group. |
/E | Edits existing permissions. |
/P | Displays the effective permissions of a user or group on an object. |
/D | Deletes an existing access control entry (ACE). |
To grant permissions to a user or group, use the /G option. The syntax for this command is as follows:
dsacls
Where
Permission | Description |
---|---|
R | Read permission. |
W | Write permission. |
C | Change permission. |
F | Full control permission. |
N | No access permission. |
For example, to grant the user “John” full control permissions on the folder “C:\MyFolder”, the command would be as follows:
dsacls C:\MyFolder /G John:F
To revoke permissions from a user or group, use the /R option. The syntax for this command is as follows:
dsacls
For example, to revoke the user “John” full control permissions on the folder “C:\MyFolder”, the command would be as follows:
dsacls C:\MyFolder /R John:F
To edit existing permissions, use the /E option. The syntax for this command is as follows:
dsacls
For example, to edit the user “John” full control permissions on the folder “C:\MyFolder”, the command would be as follows:
dsacls C:\MyFolder /E John:F
To display the effective permissions of a user or group on an object, use the /P option. The syntax for this command is as follows:
dsacls
For example, to display the effective permissions of the user “John” on the folder “C:\MyFolder”, the command would be as follows:
dsacls C:\MyFolder /P John
To delete an existing access control entry (ACE), use the /D option. The syntax for this command is as follows:
dsacls
For example, to delete the user “John” full control permissions on the folder “C:\MyFolder”, the command would be as follows:
dsacls C:\MyFolder /D John:F
Examples of the dsacls Command
The following are examples of how to use the dsacls command:
- To grant the user “John” full control permissions on the folder “C:\MyFolder”, the command would be: dsacls C:\MyFolder /G John:F
- To revoke the user “John” full control permissions on the folder “C:\MyFolder”, the command would be: dsacls C:\MyFolder /R John:F
- To edit the user “John” full control permissions on the folder “C:\MyFolder”, the command would be: dsacls C:\MyFolder /E John:F
- To display the effective permissions of the user “John” on the folder “C:\MyFolder”, the command would be: dsacls C:\MyFolder /P John
- To delete the user “John” full control permissions on the folder “C:\MyFolder”, the command would be: dsacls C:\MyFolder /D John:F
Conclusion
The dsacls command is a Windows command line utility that is used to manage permissions and access control lists (ACLs) on Active Directory objects. It is used to grant or revoke permissions on objects such as users, groups, computers, and organizational units. The dsacls command can be