Here is a list of actions that can be taken to secure your Conettix device.
This list will vary depending on the Conettix device type. For example, the D6680 has a COM port, but the DX4020 does not. Therefore, you commonly will not want to disable telnet on the DX4020, but passwords can be used. Most of these settings will be found under the Security heading of the device server’s configuration.
Configuring some or all of the items listed above will help prevent unwanted access and protect device data. However, it will also make it more difficult for periodic maintenance or configuration updates. Deciding what is right for each application should be reviewed on a case by case basis and is ultimately the decision of the system administrator.