Webshell detection method, system and device based on cloud platform, and storage medium

A web page backdoor and detection method technology, applied in the field of network security, can solve the problems of disrupted basic attack characteristics, difficult to detect, difficult to detect webshell attacks, etc., to optimize management costs and reduce maintenance costs.

Inactive Publication Date: 2017-12-08
SHANGHAI CTRIP COMMERCE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this case, since the basic attack characteristics of webshell attacks have been disrupted, it is difficult to detect

Method used

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  • Webshell detection method, system and device based on cloud platform, and storage medium
  • Webshell detection method, system and device based on cloud platform, and storage medium
  • Webshell detection method, system and device based on cloud platform, and storage medium

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Embodiment Construction

[0047] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted.

[0048]The web page backdoor detection method based on cloud platform of the present invention comprises the following steps:

[0049] S101. Establish a rule detection module and a machine learning detection module on the cloud platform, the rule detection module includes a plurality of malicious keyword features, the malicious keyword features of the rule detection module are sent to the terminal, and the machine learning ...

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Abstract

The invention provides a webshell detection method, system and device based on a cloud platform, and a storage medium. The webshell detection method comprises obtaining a white list through keyword judgement, and correcting the white list by combining a machine learning prediction result and a human judgment result. According to the invention, by means of two-engine detection and judgement and cloud unified management, the webshell detection and processing logic is optimized, machine learning recognition detection is added, two engines of characteristic rule matching and machine learning prediction are employed to effectively prevent known and unknown webshell threats, at the same time, the management cost of operational staff is optimized, and the maintenance security cost is reduced.

Description

technical field [0001] The invention relates to the field of network security, in particular to a cloud platform-based webpage backdoor detection method, system, device and storage medium. Background technique [0002] webshell is a webpage with asp (active server pages, dynamic server pages), php (hypertext preprocessor, hypertext preprocessor), jsp (java server pages, java server pages) or cgi (common gateway interface, public gateway interface) A command execution environment that exists in the form of a file. Since webshell is a web backdoor, it becomes a script attack tool for hackers to invade web servers. In practical applications, after a hacker has invaded a website, he usually mixes these asp or php and other backdoor files with the normal webpage files in the web directory of the website server, and then accesses these asp or php and other backdoor files through a browser. Thereby controlling the web server. [0003] Therefore, protecting against webshell attac...

Claims

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Application Information

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IPC IPC(8): G06F21/56G06K9/62G06N99/00
CPCG06F21/562G06N20/00G06F2221/2119G06F18/2411
Inventor 张亮凌云章锦成杨晓春陈莹周鸣杰沈振鹏
Owner SHANGHAI CTRIP COMMERCE CO LTD
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