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Method and system for analyzing network data packet by using big data stream technology

A network data packet and data stream technology, applied in the direction of data exchange network, digital transmission system, transmission system, etc., can solve the problems of narrow and incomplete analysis scope, poor flexibility, narrow range of information push, etc., so as to avoid inaccurate analysis results Accurate, accuracy-enhancing effects

Active Publication Date: 2020-01-03
国科元科技(北京)有限公司
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  • Claims
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Problems solved by technology

[0007] To this end, the embodiment of the present invention provides a method and system for analyzing network data packets using big data stream technology, using the browsing object and user ontology as the ontology, and clearly obtaining the browsing records of a specific user in the forward and reverse directions, and analyzing Users' intentions, and statistically collect similar users' browsing information to solve the problems in the existing technology that lead to narrow information push range, poor flexibility, and narrow and incomplete analysis of customer needs

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  • Method and system for analyzing network data packet by using big data stream technology
  • Method and system for analyzing network data packet by using big data stream technology

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Embodiment Construction

[0045] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] like figure 1 As shown, a system for analyzing network data packets using big data streaming technology, including:

[0047] Source IP mapping module 1, used to track user information corresponding to each source IP address;

[0048] The destination IP mapping module 2 is used to track key information corresponding to each destination port address;

[0049] The attribute screening unit ...

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Abstract

The embodiment of the invention discloses a method for analyzing a network data packet by using a big data streaming technology, which comprises the following steps of: receiving data, dividing attribute information of the data packets, and sorting the data packets in sequence according to a time sequence; selecting attributes of the data packets, screening data streams according to different attribute combination forms, associating mapping relationships of the attributes of the data packets, and counting corresponding relationships between more than two related attributes; screening out datastreams with the same mapping information and different attributes according to the mapping information of the data packet attributes, and recalculating the corresponding relationship between the attributes. The analysis system comprises a source IP mapping module, a destination IP mapping module, an attribute screening unit, a source IP information association module and a destination IP information association module. According to the scheme, the browsing object and the user body are taken as the body, the browsing information similar to the user is collected in a statistical mode, the browsing record of the specific user is obtained positively and negatively, the intention of the user is analyzed, and the problem of inaccurate analysis result is avoided.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of network data packet flow, and in particular to a method and system for analyzing network data packets using big data flow technology. Background technique [0002] There are a large number of devices on the Internet, among which, taking a network server as an example, its lowest-level network card driver will hand over the data packets received on the network to the upper-level program of the system (for example: http service, dpi service). [0003] In the prior art, when a terminal device acquires a network data packet from the network card cache, it generally uses a network protocol stack to process the network data packet, and transmits the network data packet to the hardware link layer, network layer, transport layer, BSD (Berkeley Software Distribution, Berkeley Software Distribution, etc.) Publish) Socket layer, and application layer, and each layer performs analysis and pr...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/24
CPCH04L41/142H04L67/55
Inventor 袁思静
Owner 国科元科技(北京)有限公司
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