Why does it matter?
When you send a file over the internet, it passes through many computers. If it is not scrambled, someone could read it, like a postcard. Scrambling data is called encryption. Encrypted data is like a letter in a locked box. Only the receiver has the key.
Safe methods
SFTP
SFTP sends files through an SSH tunnel. SSH is a secure link between your computer and the server. It uses port 22 by default. Your password and files are both scrambled.
FTPS
FTPS is classic FTP with a security layer called SSL/TLS added. This layer scrambles the data. Many FTP programs support it. Look for an option such as "Require explicit FTP over TLS".
SCP
SCP is a simple command that copies files over SSH. It is good for quick copies.
HTTPS uploads
HTTPS is the secure version of a web address. Uploading in File Manager in cPanel through an address that starts with https is scrambled too.
Method to avoid
Plain FTP sends your user name, password and files in clear text. Anyone on the same network can read them. Avoid it, especially on public Wi-Fi.
| Method | Scrambled? | Good for |
|---|---|---|
| SFTP | Yes | Everyday file work |
| FTPS | Yes | Programs that only know FTP |
| SCP | Yes | Quick copies and scripts |
| HTTPS upload | Yes | Browser tools |
| Plain FTP | No | Avoid |
Steps to use SFTP with FileZilla
- Open FileZilla, a free file transfer program.
- Click File, then Site Manager, then New Site.
- Choose SFTP - SSH File Transfer Protocol as the protocol.
- Type the host name, user name and password from your welcome email.
- Click Connect.
If SFTP does not connect, ask Hostvento support whether SSH access is on your plan.
Good habits
- Use strong passwords.
- Do not use public Wi-Fi for admin tasks.
- Delete old FTP users you no longer need.
Quick recap
- Use SFTP, FTPS, SCP or HTTPS.
- Avoid plain FTP.
- Use strong passwords.
- Ask support what your plan allows.