Preventing DDoS Attacks Based on Credit Model for P2P Streaming System
ATC '08 Proceedings of the 5th international conference on Autonomic and Trusted Computing
Context-aware remote healthcare support system based on overlay network
WSEAS Transactions on Computers
An adaptive context aware communication system for ubiquitous environment based on overlay network
ICCOMP'08 Proceedings of the 12th WSEAS international conference on Computers
Security concept for peer-to-peer systems
Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly
General security concept for embedded P2P systems
Proceedings of the 5th Annual International Conference on Mobile and Ubiquitous Systems: Computing, Networking, and Services
A survey of DHT security techniques
ACM Computing Surveys (CSUR)
GAUR: a method to detect Sybil groups in peer-to-peer overlays
International Journal of Grid and Utility Computing
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Most of structured P2P overlays exploit Distributed Hash Table (DHT) to achieve an administration-free, fault tolerant overlay network and guarantee to deliver a message to the destination within O(logN) hops.While elegant from a theoretical perspective, those systems face diffi- culties under an open environment. Not only frequently joining and leaving of nodes generate enormous maintenance overhead, but also various behaviors and resources of peers compromise overlay performance and security. Instead of building P2P overlay from the theoretical view, this paper builds the overlay network from the perspective of the physical network. By combining different network topology-aware techniques, a distinctive overlay network that closely matches the Internet topology is constructed. The P2P system based on this structure is not only highly efficient for routing, but also keeps maintenance overhead very low even under highly dynamic environment. Moreover, the system provides a new aspect to solve many security issues.