SFTP (Secure File Transfer Protocol)

SFTP, or Secure File Transfer Protocol, is a secure version of FTP (File Transfer Protocol) that uses SSH (Secure Shell) to encrypt file transfers. This ensures that data, including credentials, is securely transmitted over the network. SFTP is commonly used in web hosting for safely uploading, downloading, and managing files on a server. It is essential for maintaining the security of sensitive data during file transfers.