The first channel is called the command channel and is used to send and receive commands, while the second channel is called the data channel and is used for data transmission. It’s worth noting that there are some exceptions to this rule, which we will discuss shortly.Īm FTP connection consists of two channels.
An FTP connection is established through an IP or DNS name and a username and password. The local host is referred to as the client, while the remote host is the server. How FTP worksįTP is used to transfer files between two hosts – the local host and the remote host. While 50 years is a timespan that in IT borders infinity, FTP has not only withstood the test of time but continues to be one of the most used ways to transfer WordPress files. It was first introduced in April 1971, making it over 50 years old.
What is FTP?įTP is a protocol for transferring files over a network. The most common, however, is FTP, or rather one of its more secure siblings – FTPS or SFTP. There are several ways through which we can access WordPress files. While you might need to access these files on a daily basis, knowing how to access and navigate the file hierarchy can come in handy when troubleshooting or carrying out WordPress security and hardening procedures.
Here you’ll find everything from the core code of WordPress to plugin and theme files, media, and everything in between. WordPress files and folders are the heart and soul of WordPress.
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