A browser safety protection method and device

A security protection and browser technology, applied in the field of browser security, can solve problems such as inability to achieve effective browser protection, and achieve the effect of improving interception accuracy, improving quality, and refining judgment basis

Active Publication Date: 2019-04-02
QI AN XIN SECURITY TECH ZHUHAI CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a browser security protection method and device, the main purpose of which is to solve the problem that the browser cannot be effectively protected in the prior art

Method used

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  • A browser safety protection method and device
  • A browser safety protection method and device
  • A browser safety protection method and device

Examples

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Embodiment Construction

[0046] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0047] The embodiment of the present invention provides a browser security protection method, such as figure 1 As shown, the method includes:

[0048] 101. Monitor whether the browser sends system behaviors.

[0049] Among them, system behaviors include loading DDL, reading and writing disks, opening processes, or accessing the network. The browser is used to retrieve and display information resources on the Wor...

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Abstract

The invention discloses a browser safety protection method and device, relates to the technical field of browser safety, and aims to solve the problem that the browser cannot be effectively protectedin the prior art. The method mainly comprises the following steps: monitoring whether a browser sends a system behavior or not, wherein the system behavior comprises DDL loading, disk reading and writing, process opening or network access; if the browser sends the system behavior, the behavior type to which the system behavior belongs is searched, and the behavior type comprises a program callingtype and a file processing type; according to the behavior type, a protection dependence factor corresponding to the system behavior is obtained, and the protection dependence factor refers to the system behavior or the stack calling sequence of the system behavior; judging whether the protection dependency factor exists in a browser behavior permission set corresponding to the behavior type or not; and if the judgment result is no, intercepting the system behavior. The method is mainly applied to the browser safety protection process.

Description

Technical field [0001] The present invention relates to the technical field of browser security, in particular to a browser security protection method and device. Background technique [0002] The browser is used to retrieve and display information resources on the World Wide Web. It is one of the most widely used software as a common tool for business processing such as web browsing and searching. The browser is installed on the operating system. Attackers may use the browser's vulnerabilities to attack the operating system, execute malicious instructions on the operating system, steal sensitive data files, and even control the operating system. [0003] In the prior art, in order to solve the problem of browser crashes and even leakage of user personal information caused by the use of extended components, the operation authority for various operations can be set in the browser, and then the operation authority corresponding to the operation request in the extended component can b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/55G06F21/52
CPCG06F21/52G06F21/55
Inventor 谢文聪刘明陈俊儒徐天琦
Owner QI AN XIN SECURITY TECH ZHUHAI CO LTD
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