While the basic concepts of role-based access control are now well understood, there is no consensus on the best approach to managing role-based systems. In this paper, we introduce a new model for role-based administration, using the notions of discretionary and mandatory controls. Our model ...
Usually, discretionary access control is discussed in contrast to mandatory access control. Casually, a system as a whole is considered as “purely discretionary” or “discretionary” access control as a way of expressing that the system lacks MAC. On the other hand, systems can be said to ad...
See the differences between rule-based (RBAC) vs role-based access control (RuBAC) and mandatory (MAC) vs discretionary access control (DAC) examples.
Access Control There are two types, i.e. , any access control, and mandatory access control 翻译结果5复制译文编辑译文朗读译文返回顶部 The access control has two kind of types, namely willfully access control and mandatory access control
discretionary access control Dictionary Medical Acronyms Wikipedia An access control system that permits specific entities (people, processes, devices) to access system resources according to permissions for each particular entity. Contrast withmandatory access controlandrole-based access control. ...
Meanwhile, it describes how the role-based access control coexists with the discretionary access control and the mandatory access control to guarantee the security of database systems. 本文论述了SDM3RBAC模型的设计和实现情况 ,并且描述了它如何同系统中已有的自主存取控制和强制存取控制机制共存 ,共同发挥...
The remaining 43 states have some form of mandatory or discretionary JLWOP. 大赦国际指出,美国没有本国指导准则来约束对限制行动的器具或“不太致命”的武器,例如电击枪武器的使用方式。 UN-2 TTFs provide country offices with a source of discretionary funding for innovative strategic interventions 专...
Perceived organizational support, discretionary treatment, and job satisfaction. The Economics of Discretionary Behavior: Managerial Objectives in a Theory of the Firm by Oliver E. Williamson Configuring role-based access control to enforce mandatory and discretionary access control policies...
摘要: SynonymsSynonymsDACRelated ConceptsRelated ConceptsAccess Control; Mandatory Access Control; Role-Based Access Control Policies (RBAC); Roles in SQLDefinitionDefinitionDiscretionary access control (DA关键词: Computer Security Access Control Access Control Matrix ...
A method is provided for implementing a mandatory access control model in operating systems which natively use a discretionary access control scheme. A method for implementing mandatory access control in a system comprising a plurality of computers, the system comprising a plurality of information assets...