SENA Device Server and Serial_IP Application Guide - Manual (Page 21)

4.2.3 Configuring the Encryption feature
To use SSL encryption:
1. Click the [Advanced] button to get the Advanced Settings dialog window.
2. Select the [Encryption] tab.
3. In the Encryption Strength group, select Minimum and Maximum strengths in their
respective dropdown lists.
4. In the Encryption Ciphers group, select one or more cipher suites.
5. Verify that at least one cipher appears in the Cipher Set Preview display.
6. Click [Apply] or [OK] to make the settings effective.