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sftp-based file transfer method and related equipment

A file transmission and file technology, applied in the field of data transmission, can solve the problems of data transmission security and transmission efficiency cannot be taken into account, and achieve the effect of reducing disconnection, improving transmission efficiency, and improving security.

Active Publication Date: 2022-07-26
ONE CONNECT SMART TECH CO LTD SHENZHEN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, in order to solve the technical problem that the security and transmission efficiency of data transmission between SFTP servers cannot be balanced in the related art, the present invention provides a file transmission method, device, computer equipment and storage medium based on SFTP

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  • sftp-based file transfer method and related equipment
  • sftp-based file transfer method and related equipment
  • sftp-based file transfer method and related equipment

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Embodiment Construction

[0081] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0082] figure 1 It is an implementation environment diagram of the SFTP-based file transfer method provided in one embodiment, such as figure 1 As shown, in this implementation environment, a first network segment 100 , a second network segment 200 , and a third network segment 300 are included.

[0083] The first network segment 100 is an intranet network segment, which includes a front-end computer 110 , a shared file storage unit 120 , an SFTP temporary server 130 , and an operation platform server 140 . The second network segment is an external network segment, including the first SF...

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Abstract

The invention discloses a file transmission method, device, computer equipment and storage medium based on the secure file transmission protocol SFTP, belonging to the technical field of data transmission. The shared file storage unit shared by the front-end machine and the SFTP temporary server, obtains the file, wherein the file is transmitted to the SFTP temporary server in advance, and is put into the shared file storage unit by the SFTP temporary server; According to the network transmission speed between the internal network and the external network, read data from the file, wherein the amount of data read corresponds to the network transmission speed; transmit the read data to the SFTP server of the external network . Thus, the security of data transmission between the SFTP servers is improved, the disconnection is reduced, the transmission efficiency is improved, and the network security is ensured.

Description

technical field [0001] The present invention relates to the technical field of data transmission, and in particular, to a file transmission method, device, computer equipment and storage medium based on SFTP. Background technique [0002] SFTP stands for Secure File Transfer Protocol. Currently, two SFTP servers on different network segments cannot communicate directly, and a gateway is required. Even with the help of the gateway, the security problem of the two SFTP servers cannot be solved. Because of the high security requirements of SFTP transmission, the two SFTP servers cannot directly access the data stored in each other's background. One way is to set up security plug-ins to filter unsafe data. However, after setting the front-end security plug-in, when an SFTP on the intranet sends data to the SFTP server on the external network through the security plug-in, the transmission is often interrupted due to insufficient cache of the security plug-in, resulting in the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/06H04L67/568H04L9/40
CPCH04L63/0236H04L63/0245H04L63/0263H04L67/06H04L67/568
Inventor 唐应泉
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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