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Data accessing method, device and system

A technology for accessing data and accessing requests, which is applied in the Internet field and can solve problems such as the inability to guarantee data security in the intranet data center.

Active Publication Date: 2017-05-10
NEUSOFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a method, device and system for accessing data to solve the problem that in the existing isolated network, the method of accessing the data of the intranet from the public network cannot guarantee the security of the data in the intranet data center

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  • Data accessing method, device and system
  • Data accessing method, device and system

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Embodiment Construction

[0071] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0072] In order to solve the problem that in the existing isolated network, the method of accessing the data of the intranet from the public network cannot guarantee the security of the data in the data center of the intranet, the embodiment of the present invention provides a method for accessing data, such as figure 1 As shown, this method is applied to public network application clients, including:

[0073] 101. Send the access ...

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Abstract

The invention discloses a data accessing method, device and system, relates to the Internet technology field, and solves the problem of conventional isolated networks that a method of a public network to access data of a private network cannot guarantee data security in a private network data center. The method includes the following steps: sending an access request to a private network server through bidirectional communication connection, wherein the access request is a request of accessing a private network data center server by a public network application client, the bidirectional communication connection is connection which is established actively by the private network server with the public network application client, and the private network server is a server that can access a public network and cannot be accessed actively by the public network; and receiving a response result returned by the private network server, wherein the response result is a result of response of the private network data center server to the access request. The data accessing method, device and system are applied to data exchange among isolated networks.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a method, device and system for accessing data. Background technique [0002] With the demand for informatization construction, almost all information is stored in computers, and all information includes some sensitive information, such as identity information and property information. In order to ensure the security of sensitive information, organizations usually build data centers behind firewalls, and by setting up physical isolation from the public network, this can effectively prevent sensitive information from leaking through network channels. for intranet. However, the data center of the intranet needs to be accessed by the public network, so data exchange between the intranet and the public network is still required. In the existing isolated network, the method for the public network to access the data of the internal network is: through the synchronization...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/02H04L63/0209H04L63/08H04L63/0807
Inventor 井玉成牟晓光
Owner NEUSOFT CORP
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