User manual

Security
myUTN User Manual 103
6.7 How to Encrypt Data Transfer
You can encrypt the data transfer between the clients and the UTN
server (and the connected USB devices).
Only payload will be encrypted. Control and log data will be
transmitted without encryption.
Encrypted connection means that client and UTN server
communicate via the UTN SSL port. The port number 9443 is preset.
To change the port number; see: Ö54.
Fig. 16: UTN Server - SSL/TLS Connection in the Network
To use an SSL/TLS connection you must enable the encryption at the
relevant USB port. The cipher strength is defined via the encryption
level Ö80.
Proceed as follows:
1. Start the myUTN Control Center.
2. Select SECURITY - Encryption.
3. Enable the encryption at the USB port.
4. Click Save to confirm.
USB port 1
UTN server
UTN port
USB port 2
UTN SSL port
SSL/TLS connection