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A method, device and system for sniffing network resources

A technology for network resources and resources, applied in the field of devices and systems, and network resource sniffing methods, can solve the problems of low efficiency of sniffing resources and complicated implementation, and achieve the effect of omitting network card setting operations, simple implementation, and improved efficiency.

Active Publication Date: 2019-01-15
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the research and practice of the prior art, the inventor of the present invention found that the existing sniffing scheme needs to use a unique sniffing program to set the network card, and manually analyze the intercepted data in groups, which not only The implementation is more complicated, and the efficiency of sniffing resources is also low

Method used

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  • A method, device and system for sniffing network resources
  • A method, device and system for sniffing network resources
  • A method, device and system for sniffing network resources

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This embodiment will be described from the perspective of a device for sniffing network resources. Specifically, the device for sniffing network resources may be integrated in a terminal. Specifically, the terminal may be a device such as a mobile phone, a tablet computer, or a personal computer (PC, Personal Computer).

[0029] A method for sniffing network resources, comprising: starting a debugging function of a browser, obtaining a link address of a target network resource under the debugging function, accessing the target network resource according to the link address, and saving interactions generated during the access process information, obtaining the resource interface of the target network resource from the interaction information, and obtaining the target network resource based on the resource interface.

[0030] Such as figure 1 As shown, the specific flow of the sniffing method for the network resource can be as follows:

[0031] 101. Start the debugging ...

Embodiment 2

[0057] According to the method described in Embodiment 1, an example will be given below for further detailed description.

[0058] In this embodiment, description will be made by taking that the device for sniffing network resources is specifically integrated in a terminal, and that the network resources are specifically video resources.

[0059] like figure 2 As shown, a method for sniffing network resources, the specific process can be as follows:

[0060] 201. The terminal starts the debugging function of the browser. For example, it can be as follows:

[0061] The terminal receives the user's debugging function start request, and invokes the browser's debugging process according to the debugging function start request, so as to start the browser's debugging function.

[0062] 202. Under the debugging function, the terminal acquires the link address of the target video, for example, acquires the URL of the target video, and so on.

[0063] 203. The terminal accesses t...

Embodiment 3

[0083] In order to better implement the above method, the embodiment of the present invention also provides a sniffing device for network resources, such as image 3 As shown, the device for sniffing network resources includes a startup unit 301, an address acquisition unit 302, an access unit 303, an interface acquisition unit 304, and a resource acquisition unit 305, as follows:

[0084] The starting unit 301 is used to start the debugging function of the browser.

[0085] For example, specifically, upon receiving a user's debugging function starting request, the starting unit 301 may call the browser's debugging process according to the debugging function starting request, so as to start the browser's debugging function, and so on.

[0086] The address obtaining unit 302 is configured to obtain the link address of the target network resource under the debugging function.

[0087] Wherein, the link address may specifically be any identifier that can access the target networ...

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PUM

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Abstract

The embodiment of the invention discloses a sniffing method, a sniffing device and a sniffing system for network resource. The method of the embodiment of the invention comprises the steps as follows: starting a debug function of a browser; obtaining a link address of target network resource under debug function; accessing the target network resource according to the link address and storing mutual information generated in the access process; obtaining a resource interface of the target network resource in the mutual information; then obtaining the target network resource based on the resource interface. The method, the device and the system of the solution not only are easy to realize, but also improve efficiency of sniffing resource.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method, device and system for sniffing network resources. Background technique [0002] In recent years, Internet technology has developed rapidly, and various resources are flooding the entire network. How to quickly obtain the required resources from numerous network resources is a problem worthy of attention. [0003] In the prior art, since the network formed by the hub (hub) is based on the principle of sharing, in principle all computers in the local area network can receive the same data packets, and the hardware "filter" constructed by the network card can By identifying the media access layer (MAX, Media Access Control) address to filter out irrelevant information, so that each computer will eventually receive different data packets. The sniffing technology uses this feature to set the network card to "promiscuous mode" to close the hardware "filter" constructe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
Inventor 赵田陈华明
Owner TENCENT TECH (SHENZHEN) CO LTD