Version 7 is our most secure version. The Database connection driver uses a secure TLS 1.2 driver and has since version 6.10.2. Print Server connections can be secured using the ports 5550 - 5553 instead of the 3550 - 3553 ports as in v6. The version 7 print server supports both port ranges and provides compatibility with v6 and v7 printing environments. To use the secure TLS 1.2 ports, just specify the 5550 as the base port in v7 the Administration console.