Abnormal application obtaining method, device and system and medium

A technology of application programs and acquisition methods, applied in the computer field, can solve the problems of function and efficiency limitations, inability to adapt to the diversity of black and gray production platforms, etc., and achieve the effect of improving the search rate

Pending Publication Date: 2022-02-15
EVERSEC BEIJING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, neither the traditional crawler nor the focused crawler can adapt to the diversity of

Method used

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  • Abnormal application obtaining method, device and system and medium
  • Abnormal application obtaining method, device and system and medium
  • Abnormal application obtaining method, device and system and medium

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example one

[0033] figure 1 The flow chart of the acquisition method of an exception application provided by the embodiment of the present invention, the present embodiment can be applied to the case where an exception application is automatically acquired an exception application, which can be performed by an exception application acquisition device. The device can be implemented in a software and / or hardware. The device can be configured in a server, and the method includes:

[0034] S110, obtain the target URL address parsing template that matches the website unified resource locator URL address with the exception application download platform, and use the target URL address parsing template to obtain the platform page content corresponding to the website URL address.

[0035] Among them, the abnormal application download platform can be a web page containing illegal violation applications, for example, a phishing website containing telecom fraud. The target URL add...

Example Embodiment

[0057] Example 2

[0058] figure 2 A flow chart of acquisition method of a distributed abnormality application according to Embodiment 2 of the present invention, the present embodiment, on the basis of the above-described embodiments, the acquisition method of the exception application described above can be performed. This embodiment can be applied to the case where the abnormal application of the plurality of abnormal application download platforms simultaneously, the method can be performed by the acquisition device of the distributed exception application, which can be configured in the server, and the method includes:

[0059] S210, obtain the website unified resource locator URL address of each anomaly application download platform, and store the website URL address to the message queue.

[0060] Where the message queue can be a container that stores a website URL address.

[0061] Optionally, you can get the website URL address of each anomaly application download platfor...

Example Embodiment

[0074] Example three

[0075] Figure 5 The schematic structural diagram of the acquisition device of the abnormality application provided by the third embodiment of the present invention, the apparatus can perform acquisition methods of an abnormal application involved in the above embodiments. Refer image 3 The apparatus includes: a platform page content acquisition module 310, a download page traversal module 320, and an exception application download module 330.

[0076] The platform page content acquisition module 310 can be used to obtain a target URL address parsing template that matches the website unified resource locator URL address of the abnormality application download platform, and uses the target URL address parsing template to obtain a platform corresponding to the website URL address. Page content;

[0077] Download the page traversal module 320, can be used to obtain a page decoding result corresponding to the platform page content, and spread the following, acco...

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PUM

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Abstract

The invention discloses an abnormal application obtaining method, device and system and a medium. The method comprises the following steps: acquiring a target URL (Uniform Resource Locator) address analysis template matched with a website URL address of an abnormal application downloading platform, and performing analyzing by using the target URL address analysis template to obtain platform page content corresponding to the website URL address; obtaining a page decoding result corresponding to the platform page content, and performing traversing to obtain each downloading page corresponding to the website URL address according to the page decoding result; extracting downloading links in all the downloading pages, and downloading all the abnormal application programs included in the abnormal application downloading platform to a target storage space according to all the downloading links. According to the technical scheme, the effects that more analysis samples are provided for the abnormal application program sample library, more abnormal application programs of the abnormal application downloading platform can be automatically obtained, and the website URL address search rate is increased are achieved.

Description

technical field [0001] The embodiments of the present invention relate to computer technology, and in particular to a method, device, system and medium for acquiring abnormal application programs. Background technique [0002] With the rapid development of the network, the World Wide Web has become the carrier of a large amount of information, how to effectively extract and use this information has become a huge challenge. Traditional general-purpose search engines (for example, AltaVista, Yahoo!, and Google, etc.), as a tool to assist people in retrieving information, have become the entrance and guide for users to access the World Wide Web. However, these general-purpose search engines also have certain limitations. In order to solve the above problems, focused crawlers for directional crawling of relevant web resources emerged as the times require. [0003] A focused crawler is a program that automatically downloads web pages. It selectively visits web pages and related ...

Claims

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Application Information

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IPC IPC(8): G06F16/955G06F16/951G06F11/36G06F8/41
CPCG06F16/951G06F16/955G06F11/3604G06F8/427
Inventor 黄闽江阿曼太傅强马寒军梁彧蔡琳田野王杰杨满智金红陈晓光
Owner EVERSEC BEIJING TECH
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