System and method for importing prepositive server in one-way mode

Abstract

The invention discloses a system for importing a prepositive server in a one-way mode , which comprises an application module for integrating and accessing different types of application services intothe front server according to the requirements of a user to ensure normal communication and interaction between an application and a user side; a data conversion module used for dumping the configuration data and the storage data generated by the application service into a general format file in real time and storing the general format file; a monitoring module used for monitoring the application data file subjected to local file processing in real time, and triggering the one-way transmission module to transmit the application data file when finding that the application data file is changed; a unidirectional transmission module used for receiving a generation instruction of the monitoring module; wherein an application data file in the front server is corresponding to the server in a one-way socket mode. The invention further discloses a method for importing the data into the prepositive server in the one-way mode, more application types can be compatible by providing the localization service, and the limitation of the previous mode that one-way transmission equipment actively reads and monitors the user application server is broken through.

Description

Technical field [0001] The invention relates to a system and method for importing data into a front-end server, in particular to a system and method for one-way importing into the front-end server. Background technique [0002] At present, many government agencies, military units, and enterprises have built important business systems and office environments in confidential networks, and some units also have multiple confidential networks with different levels of security. For the protection of secret-related networks, the method of physically disconnecting the networks of different secret-levels is generally adopted. Although the security and confidentiality of the secret-related networks is guaranteed to a greater extent, it seriously affects the operation of the business information system and the use of users. Experience. [0003] First of all, because the supporting data required by the business system of the high-density network often comes from the low-density network, the p...

AI Technical Summary

Problems solved by technology

For the protection of secret-related networks, the method of completely physically disconnecting networks of different secret levels is generally adopted. Although the security and confidentiality of secret-related networks are guaranteed to a large extent, it seriously affects the operation of business information systems and the use of users. to experience

[0003] First of all, because the supporting data required by the business system of the high-density network often comes from the low-density network, physical disconnection causes a disconnection between the application and the data, and the overhead of data synchronization and maintenance is very high, which greatly affects the execution ability of the response department and work efficiency; secondly, a low-density network usually has more abundant resources; finally, the current transmission from a low-density network to a high-density network generally adopts the method of burning a CD, which not only causes inconvenience in use, but also causes a lot of waste of CD resources. Therefore, if it is possible to realize the one-way transmission of information flow from the low-secret network to the high-secret network, it can not only ensure that users without legal authority cannot view sensitive information, but also ensure the transmission characteristics of low-secret network and high-secret network data ;In the prior art, files are the main carrier of information, and many applications are built on the basis of files. As long as the pure one-way transmission of files from low-density network to high-density network is realized, information of most application software can be realized. import problem

[0004] Most of the current one-way transmission systems design the application interface on the one-way transmission equipment. In consideration of the security of the one-way equipment itself and the requirement of realizing one-way transmission, it can only be applied to the transmission of files, databases and other applications. More application protocols such as video data, WEB access, etc. that require connection establishment cannot be applied

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