Detection parameter generation method and device, electronic equipment and storage medium

A technology for detecting parameters and extracting parameters, applied in the field of network security, can solve the problems of unfavorable users accurately judging network attacks, unable to carry out network attacks, and unable to upload dynamic files successfully.

Active Publication Date: 2021-09-07
SANGFOR TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the file upload interface is designed to upload static files, dynamic files that you want to upload through the file upload interface may not be successfully uploaded, and thus cannot be used for network attacks
Therefore, the method of alerting the relevant technology when it detects that a dynamic file is to be uploaded is not conducive to the user's accurate judgment of whether it has suffered a network attack.

Method used

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  • Detection parameter generation method and device, electronic equipment and storage medium
  • Detection parameter generation method and device, electronic equipment and storage medium
  • Detection parameter generation method and device, electronic equipment and storage medium

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Embodiment Construction

[0050] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is only a part of the embodiments of the present application, but not all the embodiments. 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.

[0051]Currently, the detection of webshell uploads is the core part of network attack detection. The prerequisite for attackers to communicate with webshells is to upload webshell scripts. Webshell script uploads are usually performed through the file upload interface, and the file upload interface is generally designed for upl...

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Abstract

The invention discloses a detection parameter generation method and device, electronic equipment and a computer readable storage medium. The method comprises the steps of obtaining static response data corresponding to multiple static uploading requests respectively; classifying the static response data according to data types to obtain a plurality of groups of to-be-processed data; performing parameter extraction based on the data type by utilizing each group of to-be-processed data to obtain a plurality of uploading success detection parameters; according to the method, classifying static response data according to data types to obtain a plurality of groups of to-be-processed data with different data types; in each group of to-be-processed data, performing parameter extraction according to the information representation mode of the data type to obtain the upload success detection parameter corresponding to the to-be-processed data, namely, the accurate upload success detection parameter is obtained, so that whether the dynamic script is successfully uploaded or not is accurately detected, and the user can accurately judge whether the user suffers from the network attack.

Description

technical field [0001] The present application relates to the technical field of network security, and in particular to a method for generating detection parameters, a device for generating detection parameters, electronic equipment, and a computer-readable storage medium. Background technique [0002] Webshell refers to a form of network attack that uses website ports to intrude on network servers. After invading a website, the attacker places some dynamic scripts in the website server through the file upload interface, and mixes them with normal webpage files. Using these scripts, attackers can take control of the web server. In order to detect webshell uploads, related technologies usually detect files intended to be uploaded through a file upload interface, and report to the police when it is determined that they are dynamic files. However, since the file upload interface is designed to upload static files, dynamic files intended to be uploaded through the file upload ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/1408H04L63/1425H04L63/1416
Inventor 周运金
Owner SANGFOR TECH INC
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