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A method and device for detecting whether there is a backdoor program in a website

A backdoor, website technology, applied in the Internet field to achieve the effect of improving the security level

Active Publication Date: 2020-07-28
三六零数字安全科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for backdoor programs lurking in websites, there is currently no effective way to detect backdoor programs to improve the security level of websites

Method used

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  • A method and device for detecting whether there is a backdoor program in a website
  • A method and device for detecting whether there is a backdoor program in a website

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Embodiment Construction

[0052] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than 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.

[0053] figure 1 The flow of the method for detecting whether there is a backdoor in a website provided by an embodiment of the present application includes the following steps:

[0054] S101: Extract backdoor fingerprints contained in the predetermined backdoor file to obtain a backdoor fingerprint database containing the backdoor fingerprints.

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Abstract

The invention discloses a method and device for detecting whether a website has a backdoor program or not. The method comprises the following steps of: extracting the backdoor fingerprints included in a pre-determined backdoor file to obtain a backdoor fingerprint library including the backdoor fingerprint; on the basis of access log data of a website to be detected, determining a suspicious uniform resource locator URL included in the access log data of the website to be detected; requesting for a webpage through the suspicious uniform resource locator URL, and obtaining the webpage code corresponding to the returned webpage content; judging whether the webpage code includes the backdoor fingerprint included in the backdoor fingerprint library or not; and if so, judging that the website to be detected has a backdoor. By means of the embodiment of the invention, automatic detection of the backdoor program of the website can be realized; and thus, the security level of the website is increased.

Description

technical field [0001] The present application relates to the technical field of the Internet, in particular to a method and device for detecting whether there is a backdoor program in a website. Background technique [0002] With the development of Internet technology, information resources have experienced explosive growth, followed by security issues of information resources. Information resources located in the Internet environment may face various threats. Usually, from the point of view of origin, this kind of threat may come from the purposeful active attack of malicious programs or codes, such as hackers, viruses, etc.; Terminal programs, webpages / websites, etc.) have "inherent" security loopholes, and such loopholes are very likely to be illegally used by unscrupulous elements, thereby posing a threat to information resources. The threat brought by the "backdoor program" is a more common phenomenon in the latter case. [0003] For example, in the software develop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/1433
Inventor 董方
Owner 三六零数字安全科技集团有限公司