Robust multi-dimensional trust model for improving the survivability of ad hoc networks

CHEN Shen-long1; ZHANG Yu-qing1

您当前的位置：

首页 >

文章列表页 >

Robust multi-dimensional trust model for improving the survivability of ad hoc networks

更新时间：2024-10-14

- Robust multi-dimensional trust model for improving the survivability of ad hoc networks
- Vol. 31, Issue 5, Pages: 1-9(2010)
- 作者机构：
  
  1. 中国科学院研究生院国家计算机网络入侵防范中心
  2. 中国科学院研究生院信息安全国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.5
- Published：2010
- 稿件说明：
移动端阅览
CHEN Shen-long1, ZHANG Yu-qing1. Robust multi-dimensional trust model for improving the survivability of ad hoc networks[J]. 2010, 31(5): 1-9.
DOI：

CHEN Shen-long1, ZHANG Yu-qing1. Robust multi-dimensional trust model for improving the survivability of ad hoc networks[J]. 2010, 31(5): 1-9. DOI：

摘要

针对目前攻击者可以结合多种攻击手段对ad hoc网络进行复合攻击的现状

提出了一种健壮的多维信任模型(RMTM)以增强ad hoc网络的可生存性。RMTM基于D-S证据理论

将节点的攻击证据分成多个维度

每个维度的信任根据基本信度分配函数计算

并通过多维信任融合实现对节点的综合评价。同时

为了应对攻击者对信任模型本身进行攻击

设计了相应容忍算法以提高RMTM的健壮性。仿真实验验证了RMTM可在较低系统开销内有效防御ad hoc网络复合攻击和信任模型攻击

进而大幅度地增强了ad hoc网络可生存性。

Abstract

Attackers could perform the blended attack against ad hoc networks through utilizing several attack methods together.Under this circumstance

a robust multi-dimensional trust model（RMTM） to improve the survivability of ad hoc networks was proposed.RMTM was based on D-S theory.Nodes’ attack evidences were classified into several dimen-sions and the trust of each dimension was computed according to basic probability assignment function.Then RMTM implemented the comprehensive evaluation through the multi-dimensional trust fusion.In order to resist the attacks against trust models themselves

the corresponding tolerant algorithms were designed to enhance the RMTM’s robustness.The simulations show that RMTM can effectively defense against both ad hoc network blended attack and trust model attacks with limited overload and consequently it significantly improves the survivability of ad hoc networks.

关键词

Keywords

references

Views

928

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Edge computing offloading policies and resource allocation considering system fairness in trusted environments

Dynamic trust model based on recommendation chain classification in complex network environment

Research on trust measure and management for open distributed systems based on dynamic grouping

Opportunistic routing algorithm based on trust model for ad hoc network

Distributed trust model based on parameter modeling

Related Author

Fukang LI

Ruimin REN

Shouyi YANG

Chao-jie WU

Ru-chuan WANG

Huan XING

Lin ZHANG

Zhi-ming LIU

Related Institution

School of Electrical and Information Engineering, Zhengzhou University

College of Computer, Nanjing University of Posts and Telecommunications

Institute of Computer Technology,Nanjing University of Posts and Telecommunication

Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks

Key Lab of Broadband Wireless Communication and Sensor Network Technology,Nanjing University of Posts and Telecommunications,Ministry of Education Jiangsu Province

AI问答

⁰