You disable port 22 on your SmartX server to avoid cyber-attack on this port.

Below are the steps to disable port 22 on SmartX server:
1. In WorkStation, in the System Tree pane, select the SmartX server.
2. Click the Properties tab.
3. Click the Network tab.
4. Expand Port Settings .
5. In the Default SSH port (22) list, click Disable .
6. Click Save .

Released for: Schneider Electric India