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Secure networking method and device in public Wi-Fi (wireless fidelity) environment

A wi-fi, public technology, applied in the field of network security, can solve problems such as no solutions, and achieve the effect of stable VPN connection, overcoming risk period, and strengthening security guarantee

Active Publication Date: 2015-09-30
北京长亭未来科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The inventor found in the research that the method of using VPN in the prior art to solve the problem of public Wi-Fi still has a risky period. At present, no effective solution has been proposed for this problem

Method used

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  • Secure networking method and device in public Wi-Fi (wireless fidelity) environment
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  • Secure networking method and device in public Wi-Fi (wireless fidelity) environment

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Embodiment Construction

[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0064] Based on the various problems t...

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PUM

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Abstract

The invention provides a secure networking method and device in a public Wi-Fi (wireless fidelity) environment. The method comprises steps as follows: when a starting command is received, a WIFI signal is broadcasted; when a networking request sent by a terminal is received, an operating page of the terminal is accessed with an IP (internet protocol) access method for accessing a router management page; a stand-by public WIFI is connected according to prompt information fed back from the operating page; the traffic generated by the stand-by public WIFI is encrypted, the encrypted traffic of the stand-by public WIFI is sent to the terminal, and accordingly, the terminal operates the networking business conveniently according to the traffic of the stand-by public WIFI. The secure networking method and device can be applicable to multiple operation systems, the device can encrypt the traffic generated by the public WIFI and send the traffic to the terminal, and the defect of risk time existing when the VPN (virtual private network) is accessed is overcome, so that the security of the public Wi-Fi network is improved; moreover, the device is in a relatively independent environment, and accordingly, the VPN connection is stable.

Description

technical field [0001] The present invention relates to the field of network security, in particular to a method and device for secure networking in a public Wi-Fi environment. Background technique [0002] With the continuous development of electronic technology, more and more mobile smart terminals that can be carried around are used by users, such as smart phones, tablet computers or portable ultrabooks. The above-mentioned terminals can bring users more convenience. In order to achieve a better user experience, mobile operators have fully covered 2G / 3G / 4G and other mobile communication networks for users to use. However, the above-mentioned 2G / 3G / 4G mobile network traffic costs are high and the access speed is slow. In order to solve the above problems, free or paid Wi-Fi is provided in most public places, such as airports, hotels, coffee shops, etc. In these public places, users can connect to the Internet through public Wi-Fi, which not only saves high traffic It can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/02
CPCH04W12/02
Inventor 朱文雷蔡宇翔杨坤
Owner 北京长亭未来科技有限公司