• Wednesday, February 25, 2026

Knowledge Base

How to Secure FTP Connections

Safe File Transfer

Protect your files when uploading and downloading.

Use SFTP Instead of FTP

SFTP (SSH File Transfer Protocol) encrypts your connection:

  • Port: 22
  • Encrypted username/password
  • Encrypted file transfer

FTP Client Settings

In FileZilla:

  1. Go to Site Manager
  2. Set Protocol to "SFTP"
  3. Use port 22
  4. Enter credentials

FTP Security Tips

  • Use strong, unique password
  • Don't save passwords in clients (or secure the app)
  • Use key-based authentication if available
  • Create limited FTP accounts for contractors

Creating Restricted FTP Accounts

For temporary access:

  1. Create new FTP account
  2. Limit to specific folder
  3. Delete account when done

Never Do This

  • Use unencrypted FTP on public WiFi
  • Share FTP credentials via email
  • Use the same FTP password as other accounts

After Suspicious Activity

If FTP account is compromised:

  1. Change password immediately
  2. Check for unauthorized changes
  3. Restore from backup if needed