Information security defense method and system, electronic equipment and storage medium

A technology of information security and feature information, applied in the field of information network security, can solve problems such as inability to effectively guarantee information network security

Active Publication Date: 2021-09-10
优刻得(上海)数据科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the deficiencies of the above-mentioned existing technologies, this application provides an information security defense method and system,

Method used

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  • Information security defense method and system, electronic equipment and storage medium
  • Information security defense method and system, electronic equipment and storage medium
  • Information security defense method and system, electronic equipment and storage medium

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Embodiment Construction

[0054]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.

[0055] In this application, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. an actual relationship or order. Moreover, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of eleme...

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Abstract

The invention discloses an information security defense method and system, electronic equipment and a storage medium. The method mainly comprises the following steps: monitoring and capturing a data packet of a to-be-tested service system entering a host; comparing data in the data packet with pre-stored historical data, and determining whether the data packet has unknown threats; if it is determined that the unknown threat exists in the data packet, feature extraction is carried out on data in the data packet to obtain multiple pieces of feature information; respectively matching each piece of feature information with dangerous feature information in a feature library to obtain a matching result; if the matching result indicates that the data packet is abnormal request data, inputting the data packet into a machine learning module, performing calculation through a machine learning model to obtain dangerous feature information corresponding to the data packet, and updating the dangerous feature information into a feature library; if the matching result indicates that the data packet is normal request data, sending the data packet to the host. Therefore, a timely and effective defense method for information network security is realized based on machine learning.

Description

technical field [0001] The present application relates to the technical field of information network security, in particular to an information security defense method and system, electronic equipment, and storage media. Background technique [0002] As the network and computer software and hardware technologies are gradually maturing, our life and production are becoming more and more networked and intelligent. This is the convenience that technology brings to us, but it also causes a series of security issues at the same time. , under the impact of tragic security incidents, more and more attention has been paid to security issues, and a series of security software has been born and matured continuously. [0003] However, these security software will all rely on powerful vulnerability databases or defense rules, and both vulnerability databases and defense rules need to be manually added and customized. The consumption of manpower and time in the first stage is undoubtedly ...

Claims

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Application Information

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IPC IPC(8): H04L29/06G06N20/00
CPCH04L63/1408H04L63/1416H04L63/1425G06N20/00
Inventor 刘必成
Owner 优刻得(上海)数据科技有限公司
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