Secure File Transfer Protocol (SFTP) Destination

Install SFTP Server if needed.
- Install an SFTP server on your desired platform. Popular options include OpenSSH (for Linux) and FileZilla Server (for Windows).
Create SFTP User.
- Create a user account on the server that will be used for SFTP access.
  - Linux (OpenSSH):
```
sudo adduser sftpuser
sudo passwd sftpuser
```
  - Windows (FileZilla Server):
    - Open FileZilla Server Interface.
    - Navigate to "Edit" -> "Users".
    - Click "Add" and enter the username.
    - Set the password for the user.

Configure SFTP Directory and Permissions.

Set up the directory structure and permissions for the SFTP user.

Linux (OpenSSH):


sudo mkdir -p /home/sftpuser/uploads
sudo chown root:root /home/sftpuser
sudo chmod 755 /home/sftpuser
sudo chown sftpuser:sftpuser /home/sftpuser/uploads

Configure SFTP Access.
- Update the SFTP server configuration to restrict the user to SFTP access and to their specific directory.
  - Linux (OpenSSH): Edit the SSH configuration file.
```
sudo nano /etc/ssh/sshd_config
```
  - Add or modify the following lines:
```
Match User sftpuser
ChrootDirectory /home/sftpuser
ForceCommand internal-sftp
AllowTcpForwarding no
```
  - Restart the SSG service:
```
sudo systemctl restart sshd
```
Configure SFTP Client.
- Use an SFTP client (e.g., FileZilla, WinSCP) to connect to the SFTP server using the credentials.
  - Host: The IP address or hostname of your SFTP server
  - Port: 22 (default for SFTP)
  - Username: The username created in step 2
  - Password: The password set in step 2
Test connection to the SFTP Server.
- Use the SFTP client to connect to the SFTP server using the host, port, username, and password provided.