TLS support in the FTP client

interNet Services supports the control and - optionally - the data connection with the aid of the TLS protocol.

TLS support is implemented by the following measures:

• Option file
  TLS support offers a wide range of selection options. These settings can be stored in one or more option files via options (see the section “Parameter selection using option files”).

• FTP client commands for TLS support
  These are commands for enabling/disabling TLS support, for reading the option file, etc. (see the sections “Commands for TLS support” and “Overview of commands (FTP client)”).

• Extended status information
  The status command output contains TLS-specific information (see the section “status - Display FTP status information”).