针对机会网络资源消耗攻击的路由设计和影响分析  

Routing design and impact analysis for opportunistic network resource consumption attacks

作　　者：王桐[1,2] 崔立佳 林孟瑜 曹越 薛书钰[1,2] WANG Tong;CUI Lijia;LIN Mengyu;CAO Yue;XUE Shuyu(College of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China;Key Laboratory of Advanced Marine Communication and Information Technology,Ministry of Industry and Information Technology,Harbin Engineering University,Harbin 150001,China;School of Cyber Space and Engineering,Wuhan University,Wuhan 430072,China)

机构地区：[1]哈尔滨工程大学信息与通信工程学院,黑龙江哈尔滨150001 [2]哈尔滨工程大学先进船舶通信与信息技术工业和信息化部重点实验室,黑龙江哈尔滨150001 [3]武汉大学国家网络安全学院,湖北武汉430072

出　　处：《应用科技》2023年第2期72-78,共7页Applied Science and Technology

基　　金：国家自然科学基金项目(61102105);先进船舶通信与信息技术工业和信息化部重点实验室项目(AMCIT2101-08);中央高校基本科研业务费项目(No.3072021CF0813).

摘　　要：为解决资源消耗攻击对能量受限机会网络造成的安全问题,本文首先通过对机会网络通信方式和资源消耗攻击原理进行分析,在机会网络仿真平台ONE下搭建资源消耗攻击模型;其次,在经典机会路由基础上提出一种引入节点和数据包管理机制的安全机会路由;最后,选取不同类别机会路由协议与提出的路由协议进行对比仿真,使用数据包投递率、网络开销和平均传输时延作为机会路由性能评价指标。实验表明,资源消耗攻击模型下,基于能量判断的机会路由性能受到的影响较大,而改进后的路由协议有效抵御了资源消耗攻击带来的影响,总体性能表现较好,保障了对数据包的投递能力。In order to solve the security problem caused by resource consumption attack on energy-constrained opportunistic networks,in this paper,a resource consumption attack model is built under the opportunistic network simulation platform ONE based on the analysis of the communication mode of opportunistic networks and the principle of resource consumption attack.Then,based on the classical opportunistic routing,a secure opportunistic routing with node and packet management mechanism is proposed.Finally,different types of opportunistic routing protocols are selected and compared with the proposed routing protocol,using packet delivery ratio,network overhead and average transmission delay as the performance evaluation indexes of opportunistic routing.The results show that under the resource consumption attack model,the opportunistic routing performance based on energy judgment is greatly affected,and the improved routing protocol has effectively resisted the impact of resource consumption attack,and the overall performance is better,which ensures the delivery ability of data packets.

关 键 词：机会网络 安全 资源消耗攻击 机会路由 ONE仿真平台 数据包投递率 网络开销 平均传输时延 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]