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Dedicated gatekeeper penetration safety method of private network

A network gateway and private network technology, which is applied in the field of network gate penetration security dedicated to private networks, can solve the problems of increased code maintenance difficulty, database synchronization management difficulty, etc.

Inactive Publication Date: 2017-05-31
SHUYUAN MOBILE COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The difficulty of this method is that the workload of developing proxy servers is directly proportional to the number of intranet applications. With the increase of intranet applications, the development volume also increases sharply, and the difficulty of code maintenance and database synchronization management also increases sharply.

Method used

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  • Dedicated gatekeeper penetration safety method of private network

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Embodiment 1

[0023] Such as figure 1 As shown, this embodiment provides a security method for penetrating a gatekeeper when accessing an internal network from an external network, especially a special network gatekeeper penetration method for a private network.

[0024] Penetration preparation: gatekeeper, intranet database, intranet TMS application, internal and external servers, and external network IP.

[0025] Original application environment: The TMS application is set up inside the gatekeeper, and there is an internal network access IP. Internal network devices can directly access TMS through the internal network IP address of TMS, while devices in the external network environment cannot access TMS.

[0026] The dedicated network gatekeeper penetration security method described in this embodiment is to use the database as a command buffer, and the external network terminal stores the requested command into the database through the external server, and the internal server reads the c...

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Abstract

The invention designs a dedicated gatekeeper penetration safety method of a private network. The method comprises an external sever, a gatekeeper, a database, an internal database and an application server. The method comprises the following steps: the database is used as an instruction buffer zone, an external network terminal stores the requested instruction in the database through the external server; the internal server reads the database instruction content, and sends the same to the application server, and stores the reply of the application server in the database; the external server reads the reply content in the database, forwards the reply content to a terminal user, and finally realizes the gatekeeper penetration.

Description

technical field [0001] The invention relates to a security method for penetrating a network gatekeeper when accessing an internal network from an external network, in particular to a special network gatekeeper penetration method for a private network. Background technique [0002] The existing network gate penetration method mainly adopts the method of deploying a dedicated application server: that is, setting up a dedicated application server in the external network environment and connecting to the proxy database inside the network gate. The proxy database imports non-sensitive data that can be accessed externally in intranet applications for direct access by dedicated application servers. Then, the proxy database is synchronized with the intranet application database to finally achieve network gateway penetration. The difficulty of this method is that the workload of developing proxy servers is directly proportional to the number of intranet applications. With the increa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/02H04L63/029H04L67/56
Inventor 李强周建君
Owner SHUYUAN MOBILE COMM EQUIP