You can secure communication by installing the Chisel Add-on which allows Secure SSL communication via port 12843.
There are two installation files that you need to download from https://support.deepnetsecurity.com/visit.asp?pg=download/dualshield
computer-logon-chisel-agent-addon-installer will need to be installed on the same machine you have installed the Computer Logon agent.
windows-computer-logon-chisel-client-addon-installer on all the machines which are protected by the Computer Logon Client.
Install the Chisel Agent add-on
Run the computer-logon-chisel-agent-addon-installer-x.x.xx.xxxx.msi file and follow the on-screen prompts
Click on 
on the top right.
In the new Logon Procedure window, please enter the following information:
| Option | Value |
|---|---|
| Name: | Enter a friendly name |
| Type: | Web SSO |
Click: Save
Add Logon Steps
Select the drop down menu corresponding to the Logon Procedure you will be using and click on Logon Steps.
In the Logon Steps Dialogue box, click the 
button.
Tick the desired authentication method, e.g. Static Password
Click Save.
Repeat to add extra steps.
Create an Application
Authentication> Applications
Click on on the top right.
In the new Application window, please enter the following information:
| Option | Value |
|---|---|
| Name: | Enter a friendly name |
| Realm: | Select your Realm |
| Logon Procedure: | Select the Logon Procedure you had created in the previous step |
Click: Save
Bind the Application to an SSO Server Agent