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User behavior analysis method based on http traffic situation

A behavioral analysis and user technology, applied in the field of machine learning and network security technology, can solve problems such as lack of high-quality data sets and difficult verification of machine learning algorithms

Inactive Publication Date: 2020-05-22
HANGZHOU ANHENG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The test and training data sets needed in the development process, the tuning of parameters, the tuning of underfitting and overfitting, etc., the problem that machine learning has always been difficult to solve is the construction of training data sets, without a large number of high-quality data sets , the algorithm of machine learning is difficult to verify. The so-called high-quality concept requires comprehensive normal traffic to cover the training set; Optimizing work itself is also a complex and cumbersome process that requires the support of time and space. All of the above are technical problems that need to be solved during the implementation of the plan

Method used

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  • User behavior analysis method based on http traffic situation

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Effect test

Embodiment 1

[0035] The present invention proposes a user behavior analysis method based on http traffic situation. The principle is to count the number of requests for all URLs of a certain site in a unit time, as well as statistics of user information requested by each URL. The information generates a vertical situational awareness map (vertical situational map), and conducts user behavior situation analysis on URLs that show an excessive upward trend, and obtains a horizontal situational awareness map (horizontal situational map), and analyzes and blocks high-request users under the URL. Off; includes the following steps:

[0036] 1) The analysis of website http traffic data is implemented in C++ / C language. The analysis work mainly refers to picohttpparser to provide technical solutions for the system’s traffic analysis work. After the traffic analysis is completed, it will be stored in the database regularly. The specific time interval is 1 minute. Etc. (configurable). The inbound interf...

Embodiment 2

[0041] This embodiment is further optimized on the basis of the above-mentioned embodiment. The same parts as the aforementioned technical solutions will not be repeated here. Further, in order to better implement the present invention, the following settings are especially adopted: in step 1) When analyzing user traffic, the analyzed data includes Harajuku ip, Harajuku port, request url and request parameters.

Embodiment 3

[0043] This embodiment is further optimized on the basis of any of the above-mentioned embodiments. The same parts as the aforementioned technical solutions will not be repeated here. Further, in order to better implement the present invention, the following settings are particularly adopted: the step 2 ), when storing data, set an index with a single user and url, and associate user information with url information.

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Abstract

The invention discloses a user behavior analysis method based on http traffic situation. The method comprises the following steps of: 1) performing user traffic analysis by adopting a picohttpparser library, and realizing analysis of website http traffic data in a C++ / C language during the user traffic analysis; 2) storing the data analyzed in the step 1) into a database; 3) constructing a situation map: judging data in the database by taking one hour as an interval, and establishing the situation map by taking 12 hours as a period; 4) performing user behavior analysis according to the situation map. A powerful guarantee is added to web protection, the flow situation of the whole web is counted and analyzed from the scientific perspective through a machine learning scheme, and user behaviors are further analyzed and judged.

Description

Technical field [0001] The invention relates to the fields of network security technology, machine learning technology and the like, and specifically, is a user behavior analysis method based on http traffic situation. Background technique [0002] Network security usually refers to the security of computer networks, but in fact it can also refer to the security of computer communication networks. A computer communication network is a system that interconnects several computers with independent functions through communication equipment and transmission media, and realizes the transmission and exchange of information between computers with the support of communication software. The computer network refers to a system that uses communication means to connect several independent computer systems, terminal equipment, and data equipment that are relatively scattered in the region, and exchanges data under the control of the agreement. The fundamental purpose of computer networks is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/24
CPCH04L63/20H04L41/14H04L63/1425
Inventor 查超范渊刘博
Owner HANGZHOU ANHENG INFORMATION TECH CO LTD