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首页> 外文期刊>International journal of business data communications and networking >A Survey of Efficient Trust Management Schemes in Mobile Ad-Hoc Network: Reliable Trust Management Framework of MANET
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A Survey of Efficient Trust Management Schemes in Mobile Ad-Hoc Network: Reliable Trust Management Framework of MANET

机译：移动自组织网络中有效信任管理方案的调查：MANET的可靠信任管理框架

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Mobile Ad Hoc Networks (MANETs) are comprised of an arrangement of self-sorting mobile hosts furnished with wireless interaction devices gathered in groups without the need of any settled framework as well as centralized organization to maintain a system over radio connections. Every mobile node can react as a host and also, the router freely utilizes the wireless medium inside the correspondence range to deal with the interaction between huge quantities of individual mobile nodes by framing a correspondence system and trading the information among them without using any described group of the base station. A trust-based model in MANET estimates and sets up trust relationship among objectives. Trust-based routing is utilized to keep away data from different attackers like a wormhole, DOS, black-hole, selfish attack and so forth. Trust can be executed in different steps like reputation, subjective rationale and from the supposition of the neighboring node. A trust estimation approach not just watches the behavior of neighbor nodes, additionally it screens the transmission of the information packet in the identification of the route for exact estimation of trust value. A survey is carried out to find some of the limitations behind the existing works which has been done by the researchers to implement various approaches thus to build the trust management framework. Through the survey, it is observed that existing works focused only on the authenticated transmission of the message, how it transmits packets to the destination node securely using a trust-based scheme. And also, it is observed that the routing approach only focused on the key management issues. Certain limitation observed in the implemented approaches of existing work loses the reliability of framework. Thus, to withstand these issues it is necessary to establish a reliable security framework that protects the information exchanged among the users in a network while detecting various misbehaving attacks among the users. Confidentiality, as well as the integrity of information, can be secured by combining context-aware access control with trust management. The performance parameters should be evaluated with the previous works packet delivery ratio, packet drop, detection accuracy, number of false positives, and overhead.
机译：移动自组织网络（MANET）由自分类移动主机组成，这些主机配备有无线交互设备，它们以组的形式聚集在一起，而不需要任何固定的框架，还包括通过无线连接维护系统的集中式组织。每个移动节点都可以作为主机做出反应，并且路由器可以自由地利用对应范围内的无线介质，通过构建对应系统并在它们之间交换信息而无需使用任何描述的组来处理大量单个移动节点之间的交互。基站。 MANET中基于信任的模型估计并建立目标之间的信任关系。基于信任的路由用于阻止来自不同攻击者的数据，例如虫洞，DOS，黑洞，自私攻击等。信任可以以不同的步骤执行，例如信誉，主观理由以及邻居节点的假设。信任估计方法不仅监视邻居节点的行为，而且还对路由标识中的信息包传输进行屏蔽，以精确估计信任值。进行了一项调查，以发现研究人员为实现各种方法从而建立信任管理框架而进行的现有工作背后的某些局限性。通过调查发现，现有的工作仅集中在消息的经过身份验证的传输上，即如何使用基于信任的方案将数据包安全地传输到目标节点。而且，可以观察到，路由方法仅关注关键管理问题。在现有工作的已实施方法中观察到的某些限制失去了框架的可靠性。因此，为了承受这些问题，有必要建立可靠的安全框架，该框架保护网络中用户之间交换的信息，同时检测用户之间的各种不良行为攻击。通过将上下文感知的访问控制与信任管理相结合，可以确保机密性以及信息的完整性。应该使用先前的工作包传送比率，包丢失，检测准确性，误报数量和开销来评估性能参数。

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