Cooperation among nodes is important in ad hoc networks since in such networks nodes depend on each other for forwarding packets. However, cooperation in such operations consumes nodes energy and recourses. Therefore, it is necessary to design incentive mechanisms to enforce nodes to forward packets when the source and destination of the packet are other nodes in the network. We study routing in ad hoc and wireless networks from a game theoretic view point. Based on this view, the network consists of selfish and greedy nodes who accept payments for forwarding data for other nodes if the payments cover their individual costs incurred by forwarding data. Also, route falsification attacks are easy to launch by malicious nodes in ad hoc networks. These nodes falsify data and routes in the network. Thus, mitigating this attack is vital for the performance of the whole network. Previous routing protocols in ad hoc networks inspired by game theory just consider that network consists of selfish nodes. In this work, we consider that the network consists of malicious nodes too. Here we present a truthful and secure mechanism for routing in ad hoc networks that cope malicious and selfish nodes.
목차
Abstract 1. Introduction 2. Related Work 3. Formal Statement of the Problem 4. Secure and Truthful Routing Protocol 4.1. detecting malicious nodes 4.2. Route Discovery 4.3. Data Transmission 4.4. Route Recovery 5. Truthfulness and Correctness 6. Simulation Results 7. Conclusion References
저자
Mehdi Kargar [ Department of Computer Engineering Sharif University of Technology, Tehran, Iran ]
Mohammad Ghodsi [ Department of Computer Engineering Sharif University of Technology, Tehran, Iran ]
보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Security and Its Applications
간기
격월간
pISSN
1738-9976
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Security and Its Applications Vol.3 No.1