Ultra-high-speed network isolation data secure transmission method and system

Abstract

The invention relates to an ultra-high-speed network isolation data secure transmission method, which comprises the following steps of: connecting a first host with first main equipment, and connecting a second host with second main equipment; the first main device is connected with the first main control module, the second main device is connected with the second main control module, the first main control module is connected with one end of the parallel data exchange module, and the second main control module is connected with the other end of the parallel data exchange module; enumeration operation is carried out between the first main control module and the first host, and enumeration operation is carried out between the second main control module and the second host; if the enumeration operation is successful, the parallel data exchange module ferries transmission data between the first main control module and the second main control module; and if the enumeration operation fails, the parallel data exchange module disconnects communication between the first master device and the second master device. According to the transmission method, ultra-high-speed transmission of data under the condition of network security isolation is realized, the data exchange delay is extremely short, and the security performance is extremely high.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a method and system for safe transmission of ultra-high-speed network isolation data. Background technique [0002] With the continuous development of my country's informatization construction, the construction and application integration level of information system software is also increasing day by day, and various basic services and applications based on the public network are also increasingly enriched. How to provide these services to the system in the private network? The application is limited by the status quo that the private network is physically isolated from the external network. Especially for some special networks, the internal and external networks are physically separated from the network level for security and confidentiality reasons, but both networks have equipment in the same computer room, and the distance is very close. Due to the network failure, t...

AI Technical Summary

Problems solved by technology

Especially for some special networks, the two networks of the internal and external networks are physically separated from the network level for reasons of security and confidentiality, but both networks have devices in the same computer room, and the distance is very close. Due to the network failure, the hosts on the external network cannot use the internal network The services provided on the host, and the host on the intranet cannot use the services provided on the host on the external network

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