What kind of network service is the ftp service also called?

FTP service refers to the File Transfer Protocol (File Transfer Protocol) service, which is a common service used for file transfer on the network. The FTP service allows users to upload and download files through a connection between a client and a server. Through the FTP service, users can share files between different computers and transfer files quickly and easily. In addition to FTP service, it also has some other names, let’s take a look at them.

1. Anonymous FTP service (Anonymous FTP): This is an open FTP service that allows users to log in to the server anonymously and download files. Users do not need to provide a username and password and can directly access public files on the server. Anonymous FTP services are usually used to share software, documents, pictures and other resources.
2. FTPS service (Secure FTP): FTPS is an encrypted version of the FTP service that protects data transmission by adding Secure Sockets Layer (SSL) or Transport Layer Security (TLS). The FTPS service can encrypt transmitted commands and data, providing higher data security. When using FTPS services, communication between the client and server will occur through an encrypted channel to prevent sensitive information from being eavesdropped or tampered with.
3. SFTP service (SSH File Transfer Protocol): SFTP is a file transfer protocol based on the SSH (Secure Shell) protocol, which provides the ability to securely transfer files and remotely operate files. The SFTP service transfers files by establishing a secure connection. The communication between the client and the server uses encryption technology to ensure the confidentiality and integrity of the file transfer.
4. TFTP service (Trivial File Transfer Protocol): TFTP is a simple file transfer protocol used for the transmission of small files in computer networks. The TFTP service has the advantages of simplicity and efficiency, and is usually used to transfer small files such as configuration files, firmware updates, and operating system images. Unlike the FTP service, the TFTP service does not have a user authentication mechanism, and users can access the server anonymously.

In general, the FTP service is an important network service through which files can be easily transferred between different computers. Different types of FTP services provide different features and security for different needs. Users can choose the appropriate FTP service according to their needs and enjoy the convenience and security of file transfer.

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