(ACL) A list of the services available on a
server, each with a list of the hosts permitted to use the
access control list
A set of data associated with a file, directory or other network resource that defines the permissions that users, groups, processes or devices have for accessing it. See access control and wildcard mask.
The security descriptor includes the SID for the object's owner and two access control lists, each containing a set of mappings between user or group SIDs, and specific access rights allows for that SID.