Error description 130-07E2
Error message
Non-secure DNC connection %1 detected from %2
Cause of error
An application has established a non-secure DNC connection to the control, or tried to do so.
Note:
In order to significantly increase IT security, DNC connections are by default permitted only through an SSH tunnel now. This non-secure connection could only be established because it was explicitly permitted in the machine parameter allowUnsecureRPC. In the future it will not be possible to permit non-secure connections in the machine configuration.
Error correction
- Migrate the affected application to a secure DNC connection. HEIDENHAIN offers a configuration for secure communication.
- Use the newest versions of HEIDENHAIN programs (such as TNCremo) and configure a secure connection.
- If the application does not come from HEIDENHAIN: Notify the manufacturer of the affected application.