Data interaction method and system

A data interaction and data block technology, which is applied in data interaction systems and data interaction fields, can solve the problems that internal users cannot obtain information in a timely manner, enterprise information leakage, etc.

Inactive Publication Date: 2017-12-08
北京明朝万达科技股份有限公司
View PDF14 Cites 35 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, some enterprises allow their internal computers to access other networks except the enterprise LAN, and also allow other networks to access their LAN; however, it is easy to cause leakage of enterprise information
There are

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data interaction method and system
  • Data interaction method and system
  • Data interaction method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] One of the core concepts of the embodiments of the present invention is to deploy a first proxy server, a second proxy server, a first one-way gatekeeper and a second one-way gatekeeper between the physically isolated first network and the second network; and The request of the client in the first network can be sent to the resource server in the second network through the first proxy server, the first one-way gatekeeper, and the second proxy server in turn; the corresponding response message then passes through the second proxy server in turn , the second one-way gatekeeper and the first proxy server return to the client, so that the client of the first network can obtain the data in the resource server in the second networ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention provides a data interaction method and system. The system includes a first unidirectional gatekeeper, a second unidirectional gatekeeper, a first proxy server, a second proxy server, a resource server, and a client. The first proxy server and the client are both located in a first network. The second proxy server and the resource server are both located in a second network. The first network is physically isolated from the second network. The first proxy server is configured to receive a request sent by the client, to send the request to the second proxy server via the first unidirectional gatekeeper, and to send a response message to the client. The second proxy server is configured to send the request to the resource server and to receive a response message returned from the resource server, and to send the response message to the first proxy server via the second unidirectional gatekeeper. Because the unidirectional gatekeepers transmit data unidirectionally, the first network and the second network are safely isolated, thereby ensuring the data security of the first network during data interaction.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data interaction method and a data interaction system. Background technique [0002] With the continuous development of network technology, more and more schools and business units have established local area networks to realize file management, application software sharing, printer sharing, scanning sharing, scheduling within workgroups, email and fax communication services and other functions. [0003] Usually, some enterprises allow their internal computers to access other networks except the enterprise LAN, and also allow other networks to access their LAN; however, it is easy to cause leakage of enterprise information. There are also some enterprises, such as the Public Security Bureau, which do not allow their internal computers to access other networks other than the enterprise LAN, such as the Internet. Unable to obtain the required information in a ti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/02H04L63/0281H04L67/146H04L67/56
Inventor 魏云云喻波王志海韩振国安鹏
Owner 北京明朝万达科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap