Final answer:
The data attributes that a particular user has permission to access are defined by the access control list (ACL). An ACL is a list of permissions associated with an object, such as a file, folder, or network resource. It determines which users or groups are granted access to the object and which permissions they have.
Step-by-step explanation:
The data attributes that a particular user has permission to access are defined by the access control list (ACL).
An ACL is a list of permissions associated with an object, such as a file, folder, or network resource. It determines which users or groups are granted access to the object and which permissions they have, such as read, write, or execute.
For example, in a computer operating system, each file and folder has an associated ACL that specifies which users or groups can access it and what they can do with it. This ensures that only authorized users can access sensitive data and helps protect against unauthorized access.