A P2P recommended trust nodes selection algorithm based on topological potential

Author

Qiyi Han ; Yu Lin ; Rui Zhang ; Hong Wen ; Yuanpeng Xie ; Xiping Zhu ; Yixin Jiang ; Xiaobin Guo

Author_Institution

Nat. Key Lab. of Commun., Univ. of Elec. Sci. & Tech. of China, Chengdu, China

fYear

2013

fDate

14-16 Oct. 2013

Firstpage

395

Lastpage

396

Abstract

Due to their open, distribution and anonymous nature, P2P systems are extremely susceptible to malicious users spreading harmful content. It is important to develop effective and efficient reputation based global trust model. This paper proposes a topological potential method derived from social network analysis to measure the recommendation degree of the recommended trust nodes by taken into account both the status and reputation. Having considered the reputation for each node and trust measurement between them, the method could appraise the integrated recommendation degree of P2P recommended trust nodes objectively. Thus, the goal to create the trust model is achieved by the help of selecting trust nodes effectively.

Keywords

computer network security; peer-to-peer computing; social networking (online); P2P recommended trust nodes selection; P2P systems; integrated recommendation degree; malicious users; social network analysis; topological potential method; Conferences; Entropy; Gallium nitride; Measurement; Peer-to-peer computing; Security; Social network services; P2P; social network analysis; topological potential; trust;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Network Security (CNS), 2013 IEEE Conference on

Conference_Location

National Harbor, MD

Type

conf

DOI

10.1109/CNS.2013.6682745

Filename

6682745