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Forbid SSH connections

To provide additional security for WebHMI in critical systems, we recommend block incoming SSH connections. In this case nobody will be able to log into the system via SSH protocol. In real-world scenarios you do not need this access. It is needed for remote diagnostics and repair by manufacturer.

To do this go to Network Settings, then open the System → Administration page and click the Delete button in the Dropbear Instance section. Then click Save and Apply button.


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