SMCSN: A New Secure Model of Content Sharing Network by Using Multi-roles Sybil Nodes
Qiang Lu, Bo Liu, Huaping Hu, Tian-Zuo Wang · 2015
Considering the serious security trend of Content Sharing Networks (CSNs) and the advantages of Sybil nodes, a new Secure Model of Content Sharing Network by using multi-roles Sybil nodes (SMCSN) is hereby proposed.In SMCSN, we introduce three different kinds of Sybil nodes and discuss some issues of exploiting Sybil nodes like infiltrating collision, hotspots sensing and importance improvement, etc.. Further simulation experiments and analysis indicate the effectiveness and feasibility of SMCSN to enhance the security of CSNs.