Division 2.4 Security

F1The system security aims at protecting the data memory in such a way as to prevent unauthorised access to and manipulation of the data and detecting any such attempts, protecting the integrity and authenticity of data exchanged between the motion sensor and the vehicle unit, protecting the integrity and authenticity of data exchanged between the recording equipment and the tachograph cards, protecting the integrity and authenticity of data exchanged between the vehicle unit and the external GNSS facility, if any, protecting the confidentiality, integrity and authenticity of data exchanged through the remote early detection communication for control purposes, and verifying the integrity and authenticity of data downloaded.