arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0903.2171cs.CR
收藏

基于角色的访问控制

Role-Based Access Controls

David F. Ferraiolo, D. Richard Kuhn

摘要:

虽然强制访问控制(MAC)适用于多级安全的军事应用,但自主访问控制(DAC)通常被视为满足工业和民用政府的安全处理需求。本文认为,依赖DAC作为访问控制的主要方法是没有根据的,不适合许多商业和民用政府组织。本文介绍了一种类型的非自主访问控制-基于角色的访问控制(RBAC)-这是更中央的非军事系统的安全处理需求比DAC。

英文摘要:

While Mandatory Access Controls (MAC) are appropriate for multilevel secure military applications, Discretionary Access Controls (DAC) are often perceived as meeting the security processing needs of industry and civilian government. This paper argues that reliance on DAC as the principal method of access control is unfounded and inappropriate for many commercial and civilian government organizations. The paper describes a type of non-discretionary access control - role-based access control (RBAC) - that is more central to the secure processing needs of non-military systems than DAC.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑