Before we enter the benefits of SFTP, let us look at why conventional FTP is insecure. By itself, FTP provides no way of encrypting data or controls, so that what's done in plain text.
Because of this, Usernames, passwords, commands, and documents can all be redeemed by anyone on precisely the exact same network. You can get Turbo FTP Server Tutorials via the internet.
This is called sniffing that is the way a hacker managed to intercept one of my usernames and password. The sniffer program listens for a specific protocol and then documents the packets that it intercepts. So, anyone working with an unsecured system will be in danger of getting passwords and information endangered.
Fortunately, there's a more secure alternative. The one I favor and now use is named SSH File Transfer Protocol or SFTP. It's very similar to FTP, however, the whole session is encrypted therefore, no longer sending of passwords in clear text.
SFTP functions as a subsystem into SSH, enabling SSH to manage all of the session management. Since SFTP uses another protocol than FTP, a program has to be designed particularly for SFTP.
There are lots of freeware and open source clients available, so finding one for the system will not be difficult. Simply use your favorite search engine and search for "SFTP Client." The machine you're connecting to should also be operating a SFTP compatible server.
Most servers which support SSH additionally encourage SFTP, but check with your supplier to be certain that it's supported. Otherwise, I invite you to get in touch with your supplier and ask it as a characteristic.