Title :
A dynamic trust model for semi-distributed mobile P2P networks
Author :
Chao, Fan ; Zhang, Hongqi ; Du, Xuehui ; Zhang, Chuanfu
Author_Institution :
Zhengzhou Inf. Sci. & Technol. Inst., Zhengzhou, China
Abstract :
As the existing trust model is not suitable for the semi-distributed mobile P2P network, a dynamic trust model based on super node SDTM is presented. Trust relation is categorized into two kinds: ordinary node and ordinary node, super node and super node, and each solution for the two kinds is put forward. Meanwhile, SDTM solves the problem of the ordinary node dishonest feedback using direct trust tree of super-node. The simulation result shows, SDTM can effectively deal with the dishonest feedback of network attacks over the existing trust models, and legitimate nodes have a higher success request rate.
Keywords :
computer network security; mobile computing; peer-to-peer computing; direct trust tree; dynamic trust model; legitimate nodes; network attacks; ordinary node dishonest feedback; semi-distributed mobile P2P networks; success request rate; super node SDTM; trust relation; Joints; Mobile communication; Mobile computing; Nickel; Peer to peer computing; Reliability; Tin; Dynamic trust model; Semi-distributed mobile peer-to-peer network; Super node; Trust;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4577-1414-6
DOI :
10.1109/CECNet.2012.6201838
