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Method and device for webpage request identification

A web page request and to-be-recognized technology, applied in the field of communication, can solve the problem of low web page request recognition accuracy, and achieve the effect of improving the accuracy rate

Active Publication Date: 2020-06-26
NEW H3C SECURITY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When using the hidden Markov model to identify webpage requests, only the text information of webpage requests is considered, which makes the accuracy of webpage request recognition low

Method used

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  • Method and device for webpage request identification
  • Method and device for webpage request identification
  • Method and device for webpage request identification

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Experimental program
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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0030] At present, web page request recognition mainly uses the hidden Markov model, and when the hidden Markov model is used to identify web page requests, only the text information of the web page request is considered, which makes the accuracy of web page request recognition low.

[0031] In order to improve the accuracy of identifying webpage requests, an embodiment of the present application provides a method for identifying webpage requests. refer to figure 1 , figure 1 A sc...

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PUM

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Abstract

A method and an apparatus for identifying a web page request are provided. The method comprises obtaining a plurality of sample web page requests marked with tags, wherein each tag of the tags is a tag indicating that a web page request is a malicious web page request or a tag indicating that a web page request is a non-malicious web page request; determining a structural feature of each sample web page request; obtaining text words of each sample web page request; calculating a weight of each text word of each sample web page request; determining a feature vector of each sample web page request according to the structural feature of each sample web page request and the weight of each text word of each sample web page request; training a web page request identification model according to the feature vector and the tag of each sample web page request, based on a machine learning algorithm; and when a web page request to be identified is obtained, identifying the web page request to be identified by using the web page request identification model, to determine whether the web page request to be identified is a malicious web page request or not. Applying the example of the present disclosure, the accuracy of the identification of the web page request is improved.

Description

technical field [0001] The present application relates to the field of communication technology, in particular to a method and device for identifying a web page request. Background technique [0002] With the development of Internet technology, various network services facilitate people's life, but also provide attackers with more attack opportunities. Malicious web page requests are one form of attack by an attacker. Malicious web page requests take advantage of the loopholes in network services to attack network servers through questionnaire uploads, cross-site scripting, HTTP (HyperText Transfer Protocol, Hypertext Transfer Protocol) request spoofing, SQL (Structured Query Language, Structured Query Language) injection, etc., to achieve The purpose of stealing information, paralyzing services, etc. [0003] In order to improve network security and ensure service quality, it is required to accurately identify malicious webpage requests. At present, webpage request ident...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/24
CPCH04L41/145H04L63/1408H04L63/1483H04L63/1416H04L63/1433H04L63/1466
Inventor 贾若然顾成杰
Owner NEW H3C SECURITY TECH CO LTD