FTP & File Management

FTP, SFTP, SSH, permissions and moving files to a server.

• FTP vs. SFTP vs. FTPS
  FTP sends passwords unencrypted, while SFTP and FTPS encrypt them. Compare the protocols, ports and clients, and learn which to use for your website.
• What Is SSH Key Authentication?
  SSH key authentication uses a matched public/private key pair instead of a password to log in to a server securely.