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In the most common implementations of Discretionary Access Control, users "own" their directories and the files and programs they contain. They can grant and deny access and execution privileges for these to other users. Users can also be parts of groups. They may be able grant or restrict access to all members of a group.In Mandatory Access Control the operating system controls the ability of a subject or initiator to access or generally perform some sort of operation on an object or target. The object or target can be something like a process, a file, a directory, a program, or a memory segment. Subjects and objects each have a set of security attributes. Whenever a subject attempts to access an object, an authorization rule enforced by the operating system kernal compares these security attributes to the policy and decides whether the access or operation will be allowed. With mandatory access control, this security policy is centrally controlled by a security policy administrator; users do not have the ability to override the policy and, for example, grant access to files that would otherwise be restricted.
There is no "best" policy. You can't legislate behavior by restricting access to an object.
XACML stands for Extensible Access Control Markup Language. This term refers to an implemented policy language that defines a declarative access control.
A policy based management is used to simplify the management by establishing policies. Network Access Protection or NAP is a policy based management of Windows server 2008. This allows a Network Administer to control the access to network resources.
macintosh...a type of apple (and a product line by Apple computers). In the world of computers... Mac, when spelled with an initial capitalization, refers to the Macintosh computer; MAC, when spelled with all caps as an acronym, can stand for one of two things: 1. Media Access Control, which is a hardware identification address assigned to every device that can act as a node on a network (computers, routers, switches, servers, etc.); 2. Mandatory Access Control, which is a protocol / policy for use and access to data within an operating environment.
legal actions
There is no mandatory return policy for used cars in New Jersey.
Board of Trade
No
market control policy
Audit object access
Determined to balance the budget.