Novel cross-network data exchange mode and communication method

Abstract

The invention discloses a novel cross-network data exchange mode and a communication method, the novel cross-network data communication method comprises the following steps: firstly, uploading data bya source data end, then creating a digital package, then carrying out technical auditing, then carrying out manual auditing, then carrying out data local caching and encryption, and then carrying outcross-network ferry; and performing data packet local caching, then performing analysis and verification, and finally performing access control and data receiving. According to the invention, the Ftrans cross-network file security exchange system is adopted to carry out cross-network transmission of the file, compared with the traditional exchange mode, the transmission speed is faster, and in addition, the anti-virus and sensitive information detection functions are realized. According to the invention, the encryption unit is arranged in the communication method, so that the security in thefile transmission process can be further improved; and the novel cross-network data exchange mode and the communication method have a temporary storage function, file exchange does not need to be carried out again in a short time, and when the time from last exchange is too long, only the cloud needs to be logged in to download data.

Description

Technical field[0001]The invention relates to a new type of cross-network data exchange mode, specifically a new type of cross-network data exchange mode and communication method, and belongs to the field of data exchange technology.Background technique[0002]In the data communication network, the technology of connecting the data path from either end system to the other end system through a certain switching method of the network node is called data exchange technology, while the cross-network data exchange is for the Internet and the local area network. Files can be transferred between networks that cannot be directly connected to each other. With the gradual deepening of corporate digital transformation, companies are paying more and more attention to the protection of core data assets. Therefore, most companies have implemented internal and external network isolation to prevent internal core data leakage. Improve the overall security level of the network, but with it comes the ne...

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Problems solved by technology

[0003] Traditional cross-network data exchange methods mainly include cross-network FTP and gatekeeper ferry. This transmission method cannot perform anti-virus inspection, has no approval function, cannot perform centralized data management and control, and cannot perform encryption processing during transmission. It is not safe enough and has no backup. Function, when the receiving end accidentally deletes the data packet, it needs to be retransmitted by the source data end, which is troublesome to operate

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