You can design access control policies to grant authority to a user based on their role in a particular organization.
您可以设计访问控制策略，以便根据用户在特定组织中的角色对其进行授权。
As such, I will focus the remainder of this article on learning about the role of the subject class in JAAS, with an in-depth discussion of subject-based access control.
因此，在本文的其余部分我将着重介绍JAAS中subject类的作用，并深入讨论基于subject的访问控制。
Based on the features of the laboratory education information system, this paper discussed the advantages of the application of role-based access control (RBAC) in the system.
从实验室教学管理系统的特点出发，讨论了基于角色的访问控制模型RBAC在实验室教学管理系统中应用的优势。
A new model, role access control model based on resource abstract (RD_RBAC), is proposed in the paper.
论文提出一种新的访问控制模型—基于资源抽象的角色访问控制模型(RD_RBAC)。
In this system, many new techniques are adopted, for example, mechanism of the chain of trust, role-based access control model, two-level of logs, trusted authorization and so on.
系统中采用了信任链机制、基于角色的访问控制模型、两级日志、可信认证等技术，同时给出了可信在分布式计算机系统中的实现技术和途径。
Based on the idea of Role-Based Access Control, this paper presents a user-privilege management method using VJ, which is advantageous for its simplicity, flexibility and security.
借鉴基于角色的访问控制基本思想，结合开发实践，提出了一种用VJ实现用户权限管理的方法。
This paper provides an access control mechanism within collaborative CAD, based on a technique we call role-based viewing.
提出了协同CAD中信息存取的机制，这种机制是以基于角色的视图技术为基础的。
This paper chooses and realizes the privilege system role-based based on the further research between discretionary access control, mandatory access control and role-based access control.
论文在对自主访问控制、强制访问控制和基于角色的访问控制的访问控制策略及机制分析、研究基础上，选择并实现了基于角色的权限管理系统。
A new model, role access control model based on authentication trustworthiness (AT-RBAC) is proposed in the paper.
提出一种基于认证可信度的角色访问控制模型(AT - RBAC)。
It puts forwards a new access control mode based on role and task to make access control more flexible. The formalized meaning, restriction and application in school grid are also presented.
分析了以上两种模型存在的问题，为了使访问控制更灵活，提出了一种基于角色和任务的访问控制模型，并给出了模型的形式化定义、授权约束和在校园网格中的应用。
How to realize dynamic access control based on state through the collaboration among role-flow, control-flow, time-flow and action-flow is analyzed in particular.
重点分析了如何通过角色流、控制流、时间流和动作流的相互配合来实现基于状态的动态访问控制。
This paper introduces the theory of access control model based on role and task, and analyzes task and the shortage of above models.
介绍了基于角色的访问控制模型和基于任务的访问控制模型的原理。
This paper introduces the theory of access control model based on role and task, and analyzes task and the shortage of above models.
介绍了基于角色的访问控制模型和基于任务的访问控制模型的原理。
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