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Method and device to recognize webpage mining scripts

A script and webpage technology, applied in the field of identifying webpage mining scripts, can solve problems affecting the normal use of the user's computer, crashes, slow computer cards, etc.

Active Publication Date: 2018-08-14
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a webpage embedded with a mining script, when the user visits the webpage, the mining script will mine at the same time, which will seriously occupy the user's computer resources, cause the computer to slow down, or even crash, seriously affecting the user's computer normal use
However, there is currently no method that can effectively identify mining scripts embedded in web pages

Method used

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  • Method and device to recognize webpage mining scripts
  • Method and device to recognize webpage mining scripts
  • Method and device to recognize webpage mining scripts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0096] First, if the feature value is smaller than the first preset threshold, it is determined that a mining script exists in the page to be tested.

[0097] Second, if the characteristic value is smaller than the first preset threshold, continue to perform the above step of detecting whether there is a mining script in the page to be tested based on the operation frequency of saving the current time of the page to be tested. In the step of detecting whether there is a mining script in the page to be tested based on the operation frequency of saving the current time of the page to be tested, the identifying whether there is a mining script in the page to be tested according to the operation frequency includes: judging the Whether the operating frequency is greater than or equal to the preset frequency threshold; if the operating frequency is greater than or equal to the preset frequency threshold, it is determined that there is a mining script in the page to be tested.

[009...

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PUM

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Abstract

The invention discloses a method and device to recognize webpage mining scripts and belongs to the technical field of internet. The method comprises: acquiring a JavaScript file of a page under test;finding mining keywords in the JavaScript according to a preset keyword list, wherein the keyword list includes a plurality of mining keywords; recognizing whether mining scripts are present in the page under test according to the finding results of the mining keywords. The method and device allow whether mining scripts are embedded in a webpage to be accurately recognized, thereby protecting users' interest.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and device for identifying web page mining scripts. Background technique [0002] With the success of Bitcoin, many digital currencies based on blockchain technology have come out, such as Ethereum, Monero and so on. This type of digital currency is not issued by a specific currency issuer, but is obtained through a large number of calculations based on a specific algorithm. The tool to complete such a large number of calculations is the mining machine program. The mining machine program uses the powerful computing power of the computer to perform a large number of calculations to obtain digital currency. Due to the limitations of hardware performance, digital currency players need a large number of computers to perform calculations to obtain a certain amount of digital currency. [0003] As a result, more and more mining scripts are embedded in web pages. For a...

Claims

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Application Information

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IPC IPC(8): G06F21/56
CPCG06F21/562G06F21/566G06F2221/033
Inventor 尹青建贾正强
Owner BEIJING QIHOO TECH CO LTD