FTP Moves Files Between Computers
FTP stands for File Transfer Protocol. It is used to upload and download files between a local computer and a hosting server.
FTP, FTPS, And SFTP Are Not The Same
Traditional FTP does not encrypt the connection. FTPS adds TLS encryption to FTP. SFTP transfers files through SSH and uses a different protocol entirely. When secure options are available, avoid plain FTP.
When FTP Is Useful
- Uploading many files at once
- Downloading a complete website copy
- Editing files locally and uploading changes
- Resuming interrupted transfers
- Comparing local and remote folders
Use A Trusted Client
Popular clients provide a two-pane layout showing local files on one side and server files on the other. Save credentials only on a secure computer.
Connect To The Correct Folder
After logging in, navigate to the correct document root. Uploading files to the wrong directory is a common reason changes do not appear online.
Protect Credentials
Create a separate FTP or SFTP account when possible, limit it to the required directory, and remove access when it is no longer needed.
Back Up Before Replacing Files
Downloading a copy of the original file before overwriting it makes recovery much easier.