Question

How does SFTP differ from FTP for transferring files?

Answer 1

The main difference between SFTP and FTP is the level of security provided during the file transfer:

• FTP (File Transfer Protocol): It transfers data in plain text, meaning usernames, passwords, and files are not encrypted and can be easily intercepted by hackers.
• SFTP (SSH File Transfer Protocol): It uses Secure Shell (SSH) to encrypt the data before it is sent. This ensures that sensitive information remains private and protected from unauthorised access.