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Overlay networks are widely adopted in many distributed systems for efficient resource sharing. Recently, issues in overlay network have also been introduced into cloud systems, in order to organize thousands of virtualized resources. In parallel, the explosion of P2P applications introduces the multi-overlay environment in which a number of nodes simultaneously participate in multiple overlays. When...
In recent years, peer-to-peer (P2P) networks have soared in popularity in the form of file sharing applications. With this popularity comes security implications and vulnerabilities. In this paper we introduce a secure DHT-based routing scheme that has a high resilience against common attacks in order to prevent correct message delivery in DHT-based P2P overlays and presents defenses to these attacks...
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