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Grid is the next generation of Internet, and it has attracted the attentions of research communities recently. In practical applications, the nodes in the grid domain need to transact with other strange nodes to acquire the services provided by those nodes. Recently, trust has been recognized as an important factor for Grid security. And it is important for them to make a trust evaluation for those...
The characteristics of uncertainty and variability in heterogeneous wireless network bring some new security challenges. This paper proposes a dynamic trust model based on entity credibility (DTMBC) to evaluate the trustworthiness of the network. The evaluation incorporates direct trust, recommended trust, credibility of the candidate network, credibility of the evaluating entity and time stamp. Direct...
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