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Browser protection method and device

A technology of browsers and extension components, applied in the field of computer security, can solve problems such as the inability to implement browser protection

Inactive Publication Date: 2017-07-04
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a browser protection method and device, which is used to solve the problem in the prior art that the browser protection cannot be realized after the illegal extension component is loaded after the logo is replaced.

Method used

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  • Browser protection method and device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0032] Embodiment 1 provides a browser protection method, which is used to solve the problem in the prior art that browser protection cannot be implemented after the illegal extension component is loaded after the logo is replaced. The specific flow chart of the method is shown in figure 1 shown, including the following steps:

[0033] Step S11: Monitor the setting changes of each extension component to each setting point of the browser.

[0034] Here, the browser may be a browser on a mobile terminal such as a mobile phone or a tablet computer, or a browser on a terminal such as a personal computer, and there is no limitation on the provider of the browser. For example, it may be a Google browser on a personal computer, or a 360 browser on a mobile phone, etc.

[0035] The extension components of the browser can modify some parameters of the browser by calling the API provided by the browser. These points on the browser where the parameters can be modified by the extension ...

Embodiment 2

[0057] Embodiment 2 provides a browser protection device, which is used to solve the problem in the prior art that browser protection cannot be implemented after the illegal extension component is loaded after the replacement identifier is loaded. The specific structure schematic diagram of this device 20 is as figure 2 As shown, the device 20 includes:

[0058] Monitoring unit 201, determination unit 202 and protection unit 203, wherein:

[0059] A monitoring unit 201, configured to monitor the setting changes of each extension component to each setting point of the browser;

[0060] A determining unit 202, configured to analyze the abnormality when the browser runs abnormally, and determine the current set point associated with the abnormality;

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Abstract

The invention discloses a browser protection method and device. The method comprises the following steps of: monitoring setting change carried out on each setting point of a browser by each extension component; when the operation of the browser is abnormal, analyzing the abnormity and determining a current setting point associated with the abnormity; and determining a protection point according to the current setting point and protecting the browser through the protection point, wherein the protection point is used for protecting each extension component from changing the setting of the protection point. According to the method and device, the problem that the browsers cannot be protected after identifiers of illegal extension components are changed to realize loading in the prior art is solved.

Description

technical field [0001] The present application relates to the technical field of computer security, in particular to a browser protection method and device. Background technique [0002] With the vigorous development of the Internet, people use the network more and more to process various businesses. In this process, the browser is usually used as a common tool for business processing such as web page browsing and searching. Many extension components (Extension) appear during the use of the browser, and these extension components increase or enhance a certain function of the browser by calling an application programming interface (Application Programming Interface, API) in the browser. However, while browser extensions are widely used, many illegal extensions appear, and these illegal extensions usually cause the user's browser to crash or even leak the user's personal information. [0003] In the prior art, the security of the extension is judged mainly through the created...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/50
CPCG06F21/50
Inventor 王银华任寰
Owner BEIJING QIHOO TECH CO LTD