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Random forest classifier‐based safe and reliable routing for opportunistic IoT networks
International Journal of Communication Systems ( IF 2.1 ) Pub Date : 2020-10-17 , DOI: 10.1002/dac.4646
Nisha Kandhoul, Sanjay K. Dhurandher, Isaac Woungang

Designing a safe and reliable way for communicating the messages among the devices and humans forming the Opportunistic Internet of Things network (OppIoT) has been a challenge since the broadcast mode of message sharing is used. To contribute toward addressing such challenge, this paper proposes a Random Forest Classifier (RFC)‐based safe and reliable routing protocol for OppIoT (called RFCSec) which ensures space efficiency, hash‐based message integrity, and high packet delivery, simultaneously protecting the network against safety threats viz. packet collusion, hypernova, supernova, and wormhole attacks. The proposed RFCSec scheme is composed of two phases. In the first one, the RFC is trained on real data trace, and based on the output of this training, the second phase consists in classifying the encountered nodes of a given node as belonging to one of the output classes of nodes based on their past behavior in the network. This helps in proactively isolating the malicious nodes from participating in the routing process and encourages the participation of the ones with good message forwarding behavior, low packet dropping rate, high buffer availability, and a higher probability of delivering the messages in the past. Simulation results using the ONE simulator show that the proposed RFCSec secure routing scheme is superior to the MLProph, RLProph, and CAML routing protocols, chosen as benchmarks, in terms of legitimate packet delivery, probability of message delivery, count of dropped messages, and latency in packet delivery. The out‐of‐bag error obtained is also minimal

中文翻译:

基于随机森林分类器的机会主义物联网网络的安全可靠路由

自从使用消息共享的广播模式以来,设计一种安全可靠的方式以在构成机会物联网网络(OppIoT)的设备和人员之间传递消息是一项挑战。为了应对这一挑战,本文针对OppIoT提出了一种基于随机森林分类器(RFC)的安全可靠路由协议(称为RFCSec),该协议可确保空间效率,基于散列的消息完整性和高分组传递,同时保护网络抵御安全威胁 数据包串通,超新星,超新星和虫洞攻击。提出的RFCSec方案由两个阶段组成。在第一个中,对RFC进行了真实数据跟踪方面的培训,并根据该培训的结果,第二阶段包括根据节点在网络中的过去行为,将给定节点遇到的节点分类为属于节点的输出类别之一。这有助于主动隔离恶意节点使其免受路由过程的影响,并鼓励具有良好消息转发行为,低数据包丢弃率,高缓冲区可用性和过去传递消息的较高可能性的恶意节点参与其中。使用ONE模拟器进行的仿真结果表明,在合法的数据包传递,消息传递的可能性,丢弃的消息数和延迟方面,建议的RFCSec安全路由方案优于被选作基准的MLProph,RLProph和CAML路由协议在数据包传递中。获得的袋外误差也很小 这有助于主动隔离恶意节点使其免受路由过程的影响,并鼓励具有良好消息转发行为,低数据包丢弃率,高缓冲区可用性和过去传递消息的较高可能性的恶意节点参与其中。使用ONE模拟器进行的仿真结果表明,在合法的数据包传递,消息传递的可能性,丢弃的消息数和延迟方面,建议的RFCSec安全路由方案优于被选作基准的MLProph,RLProph和CAML路由协议在数据包传递中。获得的袋外误差也很小 这有助于主动隔离恶意节点使其免受路由过程的影响,并鼓励具有良好消息转发行为,低数据包丢弃率,高缓冲区可用性和过去传递消息的较高可能性的恶意节点参与其中。使用ONE模拟器进行的仿真结果表明,在合法的数据包传递,消息传递的可能性,丢弃的消息数和延迟方面,建议的RFCSec安全路由方案优于被选作基准的MLProph,RLProph和CAML路由协议在数据包传递中。获得的袋外误差也很小 缓冲区可用性高,过去传递消息的可能性更高。使用ONE模拟器进行的仿真结果表明,在合法的数据包传递,消息传递的可能性,丢弃的消息数和延迟方面,建议的RFCSec安全路由方案优于被选作基准的MLProph,RLProph和CAML路由协议在数据包传递中。获得的袋外误差也很小 缓冲区可用性高,过去传递消息的可能性更高。使用ONE模拟器进行的仿真结果表明,在合法的数据包传递,消息传递的可能性,丢弃的消息数和延迟方面,建议的RFCSec安全路由方案优于被选作基准的MLProph,RLProph和CAML路由协议在数据包传递中。获得的袋外误差也很小
更新日期:2020-12-03
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