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A system for securely invoking intranet services from the Internet

A technology for secure invocation and intranet service, applied in the field of network security, it can solve the problems of inability to guarantee the security of invocation results and audit of service invocation results, and achieve the effect of ensuring security and attacking security and reliability.

Active Publication Date: 2017-12-26
南京飞搏数据技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The one-way shutter can better guarantee the one-way transmission of network data information, but the existing system for calling intranet services from the Internet does not audit the returned service call results, and cannot guarantee the security of the returned call results

Method used

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  • A system for securely invoking intranet services from the Internet
  • A system for securely invoking intranet services from the Internet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: as figure 2 As shown, a system for securely calling intranet services from the Internet, including: a network server, an external application server, an internal application server, a one-way shutter, an external one-way two-dimensional code device, an internal one-way two-dimensional code device, and an audit server 1. The business system server, the network server is connected to the external application server through the Internet, the one-way shutter is connected between the external application server and the internal application server on the one hand, and the audit server and the internal application server are connected on the other hand Two one-way two-dimensional code devices, the audit server is only connected to the two one-way two-dimensional code devices, and the internal application server is connected to the internal business system server through the internal network. In the information interaction between the external application server ...

Embodiment 2

[0021] Embodiment 2: as figure 2 As shown, as an improvement of the present invention, the audit server obtains the execution result processed by the internal one-way two-dimensional code device, and analyzes it, and performs content filtering and data verification on the execution result obtained by the analysis. , data audit and other operations, and then convert the audited execution results into a QR code and display it on the screen.

[0022] . The rest of the structures and advantages are exactly the same as in Embodiment 1.

Embodiment 3

[0023] Embodiment 3: as figure 2 As shown, as an improvement of the present invention, the internal application server supports one or any combination of SOAP protocol, HTTP protocol, and ODBC technology for data interaction with the business system server. In this way, various application occasions can be satisfied and the application range of the system can be expanded. The rest of the structures and advantages are exactly the same as in Embodiment 1.

[0024] The present invention can also combine at least one of the technical features described in Embodiments 2 and 3 with Embodiment 1 to form a new implementation.

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PUM

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Abstract

The invention relates to a system used for calling intranet services safely through the Internet. The system comprises a network server, an external application server, an internal application server, a one-way optical gate, a one-way two-dimensional code device, an audit server and a service system server. The system is characterized in that the one-way optical gate, the one-way two-dimensional code device and the audit server are adopted for information interaction between the external application server and the internal application server; the audit server is only connected with the one-way two-dimensional code device, complete physical isolation between the audit server and other devices is achieved, and therefore it is guaranteed that the audit server is not vulnerable; returned calling results are subjected to auditing through the audit server, safety of the calling results is guaranteed, and safe and reliable interaction of data information between the external application server and the internal application server is also guaranteed. The system is applicable to information interaction and sharing between internal networks of enterprises, public institutions and national institutions and the Internet.

Description

technical field [0001] The invention relates to Internet technology, in particular to a system for securely invoking intranet services from the Internet, which belongs to the field of network security. Background technique [0002] With the continuous deepening of informatization, the demand for information exchange and sharing between the internal network of enterprises, institutions and state agencies and the Internet, and between low-density and high-density networks is also becoming stronger. With the continuous increase of these requirements, the security isolation of the network and the secure exchange of data have become more and more worthy of attention. In order to meet the growing demand for network security, network security isolation products such as firewalls, two-way isolation gates and one-way light gates have been born successively. [0003] The one-way optical gate is based on the one-way transmission characteristics of light, and realizes the physical opti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/02
Inventor 张宏斌顾贲金渊龚康莉
Owner 南京飞搏数据技术有限公司