Starting with version 7.6.3, you now have the option to select an SSL security level to enable on WS_FTP Server.
To select an SSL Security Level for a listener:
Note: Since SSL can be configured only on FTP listeners, make sure that you select a listener that displays FTP in the Server type column.
NOTE: You may need to select Enable TLS and SSL verions 3 to pass PCI scans when disabling SSL version 2 is required.