FTP service implementation method, system and device and storage medium
A technology of FTP server and implementation method, applied in the Internet field, can solve problems such as potential risks, no tracking and auditing of access process, lack of unified management mechanism, etc., and achieve the effect of improving user experience
Pending Publication Date: 2022-03-01
北京明朝万达科技股份有限公司
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Problems solved by technology
[0004] There are many unsafe factors in the traditional way of accessing FTP services, such as the lack of a unified management mechanism, potential risks, no tracking and auditing of the access process, failure to realize responsibility identification and meet the requirements of internal control and external audit, etc. Therefore, people urgently need a more Secure FTP service access method
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[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0049] refer to figure 1 , figure 1 Shown is an application scenario of the method for implementing the FTP service in the embodiment of the present application. refer to figure 1 , in the scenario 100, the client 101 communicates with the FTP server 103 through the proxy server 102, the proxy server acts as a proxy (Proxy) between the client and the FTP server, and the proxy server acts as a link between the computer and the FTP server middleman. When communicating be...
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The embodiment of the invention provides an FTP service implementation method, system and device and a storage medium, and relates to the technical field of the Internet, and the method comprises the steps: building a network protocol connection with a client based on a network protocol connection request of the client; receiving an IP address of the FTP server sent by the client, setting the IP address as a proxy target address, and establishing a connection with the FTP server based on the target address; returning a connection result to the client; after the connection is successful, establishing FTP connection with the client; receiving authentication information sent by the client through the FTP connection, and logging in the FTP server according to the authentication information; and proxy FTP communication between the client and the FTP server, and auditing the proxy FTP communication. According to the method provided by the invention, a safer FTP service is realized. Moreover, the proxy server can set the IP according to the user demand, thereby changing the defect that the IP address is fixed in the prior art, and enabling the user to carry out proxy flexibly.
Description
technical field [0001] The embodiments of the present application relate to the technical field of the Internet, and in particular, relate to a method, system, device, and storage medium for implementing an FTP service. Background technique [0002] The FTP protocol (File Transfer Protocol, file transfer protocol) is one of the protocols in the TCP / IP protocol suite. This protocol is the basis of Internet file transmission. It is composed of a series of specification documents. The goal is to improve the sharing of files, provide non-direct use of remote computers, and make storage media transparent to users and transmit data reliably and efficiently. [0003] The goal of FTP is to improve file sharing, provide non-direct use of remote computers, and enable storage media to transmit data transparently, reliably and efficiently to users. FTP services are widely used in enterprise IT environments. [0004] There are many unsafe factors in the traditional way of accessing FTP...
Claims
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IPC IPC(8): H04L67/06H04L67/02H04L67/56H04L67/141H04L9/40H04L61/5007
CPCH04L67/06H04L67/02H04L67/141H04L63/083
Inventor 王磊喻波王志海安鹏韩振国
Owner 北京明朝万达科技股份有限公司