Abstract”Collusive piracy is the main source of intellectual property violations within the boundary of a P2P network. Paid clients
(colluders) may illegally share copyrighted content files with unpaid clients (pirates). Such online piracy has hindered the use of open
P2P networks for commercial content delivery. We propose a proactive content poisoning scheme to stop colluders and pirates from
alleged copyright infringements in P2P file sharing. The basic idea is to detect pirates timely with identity-based signatures and timestamped
....etc

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Collusive piracy is the main source of intellectual property violations within the boundary of a P2P network. Paid clients (colluders) may illegally share copyrighted content files with unpaid clients (pirates). Such online piracy has hindered the use of open P2P networks for commercial content delivery. We propose a proactive content poisoning scheme to stop colluders and pirates from alleged copyright infringements in P2P file sharing. The basic idea is to detect pirates timely with identity-based signatures and time stamped tokens. The schem ....etc

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By combining an unstructured protocol with a DHT-based global index, hybrid peer-to-peer (P2P) improves search efficiency in terms of query recall and response time. The major challenge in hybrid search is how to estimate the number of peers that can answer a given query. Existing approaches assume that such a number can be directly obtained by computing item popularity. In this work, we show that such an assumption is not always valid, and previous designs cannot distinguish whether items related to a query are distributed in many peers or are ....etc

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plz send me complete report,format of Collusive Piracy Prevention in P2P Content Delivery Network.

plzzz send me the code for how to block an ip address of the systems that are connected in lan using c#.

plzzzz reply me by tomorrow.its sooooooooooo urgentttttttt.plzzzzzzzzzz ....etc

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someone...please send me ppt for thiz topic...or a report...
[email protected] ....etc

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Presented by:Vijaya Krishnan.S
Security Issues of P2P Networks

Abstract
P2P applications introduce a whole new series of security issues, security within the virtual P2P networks themselves and security with respect to the environments they ride on. P2P technology can undermine network security and can leave computing devices open to threats ranging from violations of intellectual property laws, virus ....etc

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The EigenTrust Algorithm for Reputation Management in P2P Networks
Presented By:
Sepandar D. Kamvar
Mario T. Schlosser
Hector Garcia-Molina


ABSTRACT
Peer-to-peer le-sharing networks are currently receiving much at- tention as a means of sharing and distributing information. How- ever, as recent experience shows, the anonymous, open nature of these networks offers an almost ideal environment for the spread of self-replicating inauthentic les. We describe an algorithm to decrease the number of downloads of inauthentic les in a ....etc

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CONTENTS
1. AIMS AND OBJECTIVE: Collusive piracy is the main source of intellectual property violations within the boundary of a P2P network. Paid clients (colluders) may illegally share copyrighted content files with unpaid clients (pirates). Such online piracy has hindered the use of open P2P networks for commercial content delivery.
The main sources of illegal file sharing are peers who ignore copyright laws and collude with pirates. To solve this peer collusion problem, we propose a copyright-compliant system for leg ....etc

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NEED HELP N PROJET REPORT ....etc

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Pollution Attack in P2P Networks

(Video Streaming and File Sharing Systems)


ABSTRACT


P2P live video streaming applications (such as CoolStreaming, PPLive, PPStream etc) and P2P file sharing systems (like BitTorrent, Napster etc) have become popular in the recent years. In this paper, we examine the pollution attack, for which the attacker mixes polluted chunks into the P2P distribution, degrading the quality of the rendered media at the receivers. In file sharing, the attacker corru ....etc

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