Access Control List

Definition & Meaning

ACL meaning

Last updated 23 month ago

What is an Access Control List (ACL)?

What does ACL stand for?

Access manipulate listing (ACL) refers back to the permissions attached to an Object that explain which customers are granted get admission to to that object and the operations it's far allowed to perForm.

Each access in an access manage listing specifies the problem and an related operation that is accepted.

What Does Access Control List Mean?

File System ACL is a Data Structure that holds entries that explain person user or organization rights to sySTEM gadgets inclusive of techniques, Files and applications. These entries are known as get right of entry to manipulate entities. Each gadget object is associated with a safety Characteristic that identifies its access manage list.

The ACL has an entry for each machine user that defines the user’s Privileges, consisting of analyzing a report, writing to a document or executing a file. The running structures that use ACL encompass Novell’s Netware, Microsoft Windows NT/2000, Digital’s OpenVMS and Unix-primarily based structures.

When a topic requests an object in an ACL-based totally safety Model, the OS to start with checks the ACL for an applicable access to determine whether or not the asked operation is allowed. The ACL model is relevant to both character entities and the gathering of objects inside the machine hierarchy.

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