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Security Fault Tolerance for Access Control

机译:访问控制的安全容错

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摘要

This paper describes an approach to the security fault tolerance of access control in which the security breaches of an access control are tolerated by means of a security fault tolerant (SFT) access control. Though an access control is securely designed and implemented, it can contain faults in development or be contaminated in operation. The threats to an access control are analyzed to identify possible security breaches. To tolerate the security breaches, an SFT access control is made to be semantically identical to an access control. Our approach is described using role-based access control (RBAC) and extended access control list (EACL). A healthcare system is used to demonstrate our approach.
机译:本文介绍了一种访问控制的安全容错方法,其中通过安全容错(SFT)访问控制来容忍访问控制的安全漏洞。尽管访问控制的设计和实施是安全的,但它可能包含开发中的错误或操作中的污染。分析对访问控制的威胁,以识别可能的安全漏洞。为了容忍安全漏洞,使SFT访问控制在语义上与访问控制相同。我们使用基于角色的访问控制(RBAC)和扩展访问控制列表(EACL)描述了我们的方法。使用医疗保健系统来演示我们的方法。

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