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Safety detection method and device for webpage

The technology of a detection method and a detection device, which is applied in the network field, can solve the problems of low security in using webpages, and achieve the effect of improving security and reliability

Inactive Publication Date: 2016-02-10
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the one-to-one correspondence between the hash signature of the flash and the flash, when some image objects in the flash are adjusted, the hash signature of the flash will change accordingly, thus making the hash signature in the phishing flash library invalid, resulting in the less secure

Method used

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  • Safety detection method and device for webpage
  • Safety detection method and device for webpage
  • Safety detection method and device for webpage

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Embodiment Construction

[0026] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] refer to figure 1 , the first embodiment of the web page security detection device of the present invention is proposed. In this embodiment, the data processing device includes: a processor 111 , a memory 112 , a user interface 113 , a network interface 114 and a communication bus 115 . The communication bus 115 is used for communication between components in the data server, and the user interface 113 is used for receiving information input by the user. The user interface can be a wired interface or a wireless interface, such as a keyboard and a mouse. The network interface 114 is used for the data server to communicate with the outside, and the network inte...

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Abstract

The invention discloses a safety detection method for a webpage. The safety detection method for the webpage comprises the following steps of obtaining a to-be-detected flash downloaded from a to-be-detected website; extracting character information from the to-be-detected flash according to a preset optical character recognition algorithm; comparing the extracted character information with a preset keyword database; determining the safety of the to-be-detected website according to a comparison result. The invention also discloses a safety detection device for the webpage. By using the method and the device, the detection reliability of the webpage is improved, and the use safety of the webpage is improved.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a method and device for detecting webpage security. Background technique [0002] With the development of network technology, the Internet has been popularized. However, in the application scenario of the website, there are usually phishing flashes to steal information such as the user's credit card number, bank card number, and ID number, resulting in low security for using the webpage. [0003] In view of the above problems, in the prior art, the hash signature of the flash is usually compared with the hash signature in the phishing flash library to judge the security of the webpage. However, due to the one-to-one correspondence between the hash signature of the flash and the flash, when some image objects in the flash are adjusted, the hash signature of the flash will change accordingly, thus making the hash signature in the phishing flash library invalid, resulting in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/00G06F17/30
Inventor 柴凯
Owner TENCENT TECH (SHENZHEN) CO LTD
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