Active type specific information transmission monitoring method based on BitTorrent

Abstract

The invention discloses an active type specific information transmission monitoring method based on BitTorrent. Metainformation is read from a system by a metainformation collector; the metainformation obtained by the metainformation collector is analyzed; an analog data packet is actively sent to a fake client to obtain audience information; and through simulation of a DHT network accessing process, a Peers node list is extracted and processed. As the analog data packet is actively sent to the fake client to obtain the audience information, the audience information can be obtained as much as possible; and compared with the prior art, in the method, through the search and the obtaining of the metainformation of BitTorrent in the internet, the fake client obtains the audience information participating in the transmission of the specific information and forms a specific information transmission audience database so as to provide an audience information monitoring and evidence-obtaining means for a network security supervision department and provides basic data and decision-making basis for the macroanalysis and prewarning prediction of the network security situation.

Description

technical field [0001] The invention relates to an information dissemination monitoring method, in particular to an active specific information dissemination monitoring method based on BitTorrent. Background technique [0002] P2P file sharing system models can be generally divided into four types: [0003] (1) Centralized directory P2P model using central topology, resource discovery depends on the central directory server, the typical representative is the Napster system; [0004] (2) A pure P2P model that adopts a fully distributed unstructured topology. File query and sharing between nodes are transmitted directly through the broadcast of adjacent nodes. The typical representative is the Gnutella system; [0005] (3) The hybrid P2P model adopts semi-distributed structure topology. On the basis of pure P2P, the concept of super node is introduced, which combines the advantages of fast search of centralized directory P2P and pure P2P decentralization. Typical representati...

AI Technical Summary

Problems solved by technology

[0013] In order to overcome the shortcomings of the prior art methods for monitoring and analyzing BitTorrent specific information dissemination and its audience, the present invention provides a BitTorrent-based active specific information dissemination monitoring method, which sends simulation data to the BitTorrent network by simulating the BitTorrent client Packets, and analyze the returned data packets, which can effectively monitor and analyze the transmission of specific information on the BitTorrent network

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