首页> 外文会议>International Symposium on Knowledge and Systems Sciences(KSS'2006); 20060922-25; Beijing(CN) >Designing a Trust Evaluation Method for Resource Sharing among Enterprises
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Designing a Trust Evaluation Method for Resource Sharing among Enterprises

机译:设计企业间资源共享的信任评估方法

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摘要

Virtual enterprise (VE) is a network of independent, geographically dispersed administrative business domains that cooperate by sharing business processes and resources across enterprises to provide a value-added service to customers. Hence, the success of a VE relies on full information transparency and correct resource sharing, from which, security and trust among subjects are of priority concern. Resource sharing and trust evaluation are most complicated in a VE involving cross-organizational activities. This investigation develops a trust evaluation method for secure resource sharing across enterprises and VEs. A Virtual Enterprise Access Control (VEAC) Model, which was developed to enable resource sharing for collaborative operations in the VE, is introduced. A scenario for authentication and authorization in life cycle of a VE is then described to identify the main activities for controlling access. Third, this study presents a trust evaluation method based on the VEAC model to enhance its security while protecting sensitive resources for supporting collaborative activities.
机译:虚拟企业(VE)是一个独立的,地理上分散的管理业务域的网络,它们通过在企业之间共享业务流程和资源来进行协作,从而为客户提供增值服务。因此,VE的成功取决于完全的信息透明性和正确的资源共享,因此,优先考虑对象之间的安全性和信任度。在涉及跨组织活动的VE中,资源共享和信任评估最复杂。该调查开发了一种信任评估方法,用于在企业和VE之间安全地共享资源。引入了虚拟企业访问控制(VEAC)模型,该模型旨在支持VE中的协作操作进行资源共享。然后描述了在VE的生命周期中进行身份验证和授权的场景,以识别用于控制访问的主要活动。第三,本研究提出了一种基于VEAC模型的信任评估方法,以增强其安全性,同时保护敏感资源以支持协作活动。

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