نتایج جستجو برای: trust management
تعداد نتایج: 902691 فیلتر نتایج به سال:
This paper advances a framework for analysing and managing trust-based relations between users and providers of public community services. The analysis demonstrates a significant relationship between levels of user trust and users’ experience of public services and reveals experiential factors that promote users’ trust. It features a community trust cycle, a trust compact and an experience mana...
employee’s resistance to change and the need to recognize its affecting factors in order to manage it has an important role in organizational development management. this study has examined the impact of top management’s hypocrisy on employee’s resistance to change and investigates mediating role of employees’ trust to top management. based on the research variables, a questionnaire was designe...
Peer-to-peer systems are an attractive means of sharing data and services. However, the problem of how to efficiently decide which peers are to be trusted still remains unsolved. We are describing EigenTrust [3], a protocol for reputation management in peer-to-peer networks. We compare it to four more protocols for decentralized trust management we present, namely P2PRep [2], RCertPX [4], P-Gri...
We present a trust management kernel that clearly separates authorization and structured distributed naming. Given an access request and supporting credentials, the kernel determines whether the request is authorized. We prove soundness and completeness of the authorization system without names and prove that naming is orthogonal to authorization in a precise sense. The orthogonality theorem gi...
In recent years, there has been a proliferation of declarative logic-based trust management languages and systems proposed to ease the description, configuration, and enforcement of security policies. These systems have different tradeoffs in expressiveness and complexity, depending on the security constructs (e.g. authentication, delegation, secrecy, etc.) that are supported, and the assumed t...
The realization of a pervasive context-aware service platform imposes new challenges for the security and privacy aspects of the system in relation to traditional service platforms. One important aspect is related with the management of trust relationships, which is especially hard in a pervasive environment because users are supposed to interact with entities unknown before hand in an ad-hoc a...
trust is an important element in human relations and cooperation between members of the organization. trust can be the interpersonal or inter-group, in special mode; or be generalized and related to the whole organization in general mode. special-generalized trust as a complex interactive process is influenced by various personal and social factors and variables. some of the most important fact...
Reliable, distributed applications based on Internet, such as e-commerce system rely heavily on trust path among involved parties. This article introduces an efficient trust model based trust service, Independent Trust Intermediary Service model using Smart Trust List, for trust management. Fundamentally, Independent Trust Intermediary Service is facilities for distributing certificates of CAs ...
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