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Webpage tampering protection method and device

A web page tampering and protection device technology, applied in the field of network security, can solve the problems of occupying server resources, not allowing plug-ins to be installed on the hosting server, and complicated installation and maintenance.

Active Publication Date: 2013-03-06
HANGZHOU DPTECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology requires the installation of plug-ins for each server, occupying server resources; for environments such as IDC computer rooms, where there are a large number of small and medium Circumstances where plugins are allowed to be installed

Method used

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  • Webpage tampering protection method and device
  • Webpage tampering protection method and device
  • Webpage tampering protection method and device

Examples

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Embodiment Construction

[0020] The invention provides a webpage tampering protection method and device. The environment realized by the invention can be a C / S structure, including facilities such as a client, a Web server, and a network intermediate device. The invention adopts the intermediate device to protect the webpage from tampering, and can effectively solve the problems that the server resource is occupied by the plug-in installed on the server and the plug-in cannot be installed on the server. It should be noted that the network intermediate device may be an independent physical device or a logical device.

[0021] In order to realize the purpose of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. Please refer to figure 1 , a kind of webpage tampering prevention method provided by the present invention, described method comprises the following steps:

[0022] A method for webpage tampering protection, applied to a...

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PUM

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Abstract

The invention discloses a webpage tampering protection method and a webpage tampering protection device. The method comprises the following steps of: performing watermark recognition on a data response packet in an IP (Internet Protocol) response message on network intermediate equipment; and judging whether a watermark comparison result of the watermark recognition is consistent so as to learn whether a webpage accessed by a client is tampered without installing a plug-in in a server. Through the method and the device, tampered information of information of a web server cannot be exposed in public access under the condition of extremely low mounting and maintenance complexity.

Description

technical field [0001] The invention relates to the field of network security, in particular to a method and device for preventing webpage tampering. Background technique [0002] With the popularity and development of the Internet and network applications, a large number of hacker attacks follow, especially network attacks against the Internet. Among them, tampering with webpage files is a common method of hacker attacks. Webpage tampering attacks are often difficult to check in advance and prevent in real time. Due to the complexity of the network environment, it is difficult to trace responsibility, and the attack tools are simple and developing towards intelligence. Although there are security devices such as firewalls and intrusion detection systems as security precautions, web application attacks are different from other attack methods and are difficult to be detected by traditional security devices. They can easily break through the protection of firewalls and intrus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
Inventor 孙艳杰
Owner HANGZHOU DPTECH TECH