Method and system for preventing page tampering based on front-end gateway

Abstract

The invention discloses a method and system for preventing page tampering based on a front-end gateway, belonging to the technical field of information safety. The method comprises the following steps: a) the gateway builds the mirror site of a target site and stores the check value of each page of the target site; and b) the gateway compares the check values of the pages of the target site with those of the pages of the mirror site according to the set period, and if the check values are different, the access request of the page of the target site with different check values is redirected toa corresponding page in the mirror site. The gateway comprises an initialization module, a tampering detection module and a request redirection module, wherein the initialization module is used for building the mirror site of the target site and storing the check value of each page of the site; the tampering detection module is used for comparing the check values of the pages of the target site with those of the pages of the mirror site according to the set period; and the request redirection module is used for redirecting the access request of the page of the target site with different checkvalues to the corresponding page in the mirror site. The method and the system can be used for safely protecting the site.

Description

technical field [0001] The present invention relates to computer network security. Specifically, it relates to a method and system for realizing tampering detection and tampering protection of website pages based on a front-end gateway, and belongs to the field of information security technology. Background technique [0002] A website (website) is a collection of relevant pages for displaying specific content made by using tools such as HTML according to certain rules on the Internet. Simply put, a website is a communication tool used to publish information that you want to make public. A webpage is a basic element of a website and a platform for carrying various website applications. Users obtain the services provided by the website by visiting the pages of the website, and the page is the carrier for the website to deliver the content of the website to the user. Now most governments and enterprises have established their own websites. Users can not only browse the page...

AI Technical Summary

Problems solved by technology

The problem with this method is: first, the file filtering driver technology is heavily dependent on the website web server and operating system, and lacks basic versatility; second, this method cannot distinguish whether the change of the file attribute is a normal modification or not. It is just a rough idea that only file modification through the proprietary management interface provided by the tamper protection system is normal, which in fact excludes the legitimacy of the original management mode of the website page and interferes with the management of the website page

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