id summary reporter owner description type status priority component resolution keywords cc component_version os os_version 2387 security level of data connection (PROT C/P) mbey "When using FTP with TLS/SSL (explicit) FileZilla uses encryption for both the command and data connections sending a 'PROT P' command to the server. From the security point of view this is ok but not always necessary. Mostly the command connection needs encryption for secure password transfers on login and the data then can be transfered unencrypted and uncompressed (only sometimes data needs encryption). This would give less load to ftp-servers when using fast connection (like 100MBit and above). It would be great to choose between 'PROT P' and 'PROT C' in default settings and for each site in the manager." Feature request closed normal FileZilla Client duplicate mbey