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Method and system for safely browsing webpage

A secure website and security technology, applied in the field of computer network, can solve the problem of user malicious website attack and so on

Inactive Publication Date: 2012-05-23
QIZHI SOFTWARE (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, due to the continuous development of new viruses, the antivirus software needs to be updated in time, and the computer is in a dangerous state before it is updated; and although the proxy server is used to filter the webpage from the network server to the computer, it still has to upload the webpage to the computer in the end. sent to a computer, so there is still some risk
[0006] It can be seen that although people have done a lot of work to block malicious websites, users still have the risk of being attacked by malicious URLs when browsing the web through browsers

Method used

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  • Method and system for safely browsing webpage
  • Method and system for safely browsing webpage

Examples

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Embodiment Construction

[0026] figure 1 It is a schematic diagram of a safe browsing system according to an embodiment of the present invention. The safe browsing system includes a browser 110, a filtering module 120, and a cloud server 130; wherein, the browser 110 and the filtering module 120 exist in a local computer.

[0027] The browser 110 sends the URL information of the webpage that the user wants to visit or may visit to the filtering module 120; wherein, the URL information includes the URL of the webpage browsed by the user, part of the content in the URL of the webpage browsed by the user, the URL of the user's favorites, the user's Some content of URLs in favorites, etc., are collectively referred to as URL information hereinafter.

[0028] It should be noted that the browser can send one URL information or a batch of URL information each time.

[0029] The filtering module 120 receives the URL information from the browser 110, and extracts the features in the information, and then matc...

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PUM

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Abstract

The invention relates to a method and a system for safely browsing a webpage. The method comprises the following steps that: a browser transmits related information of a website to be visited by a user to a cloud server through Internet; the cloud server receives the related information of the website and matches the related information of the website with information in a cloud library; and the safety category of the website to be visited by the user is determined, and whether a prompt is given and / or the website to be visited is intercepted is determined. The method and the system can be applied in the field of network security.

Description

technical field [0001] The invention relates to computer network technology, in particular to computer network security technology. Background technique [0002] With the development of the Internet, WEB-based applications are becoming more and more popular. People can query bank accounts, online shopping, e-commerce, query information, acquire knowledge, and perform entertainment through browsers. WEB provides people with a convenient and fast way of interaction. [0003] However, when people are surfing the Internet and browsing the web, they often encounter attacks from malicious websites, causing computers to be infected by viruses, Trojan horses, and the like. [0004] Unsafe websites mainly include malicious websites, websites linked to horses, phishing websites, fraudulent websites, etc. Currently, there are two most commonly used methods to combat unsafe websites. One is a local-based solution, which is to install anti-virus software locally In the computer, and thr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/00G06F17/30G06F21/57
CPCG06F16/95G06F21/56
Inventor 陶伟华刘起
Owner QIZHI SOFTWARE (BEIJING) CO LTD
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