Using a clear command channel with SSL

Using CCC (Clear Command Channel), your connection process and login are encrypted, but when you begin transferring data, all FTP commands are sent in clear text. The data transfers remain encrypted, unless you choose to use a clear data channel.  SSL connections require CCC when connecting in PORT mode from behind a NAT firewall.

1. Click on a site in the Site Manager.

2. (In CuteFTP Home, skip this step) On the menu bar, click File > Properties. The Site Properties dialog box appears.

3. Click the Type tab.

4. In the Protocol list, select  FTP with SSL (Implicit encryption), or FTP with SSL (Explicit encryption) or FTP with SSL/TLS (AUTH TLS).

5. Select the Clear Command channel check box.

6. Click OK or Connect.

Note

The Clear Command channel option is only available with SSL connections.