ITU-T X.1380 (03/2023)

1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Cloud-based data recorder systems
6.1 Cloud-based event data recorder system
6.2 Cloud-based data storage system for automated driving
6.3 Comparison of EDR and DSSAD
7 Cloud-based data recorder system design
7.1 Data management of EDR
7.2 Data management of DSSAD
7.4 Cloud systems for EDR and DSSAD
8 Security threats analysis
8.1 Security assets and related security objectives
8.2 Security threats
9 Security requirements
9.1 Secure boot
9.2 Secure log
9.3 Secure communication
9.4 Secure access
9.5 Secure update
9.6 Relationship of identified threats and security requirements
10 Implementation guidelines for cloud-based data recorder systems
10.1 Cloud storage separation
10.2 Cloud service registration
11 Use cases for cloud-based data recorders in an automotive environment
11.1 Case 1: A crash between vehicles
11.2 Case 2: A collision between a vehicle and a bike
Appendix I
Bibliography

Event data recorders (EDRs) are one of the most important components installed in automotive road vehicles to record vehicle status, vehicle movements and user inputs during crashes.

This Recommendation provides security guidelines for cloud-based data recorders such as an event data recorder (EDR) and a data storage system for automated driving (DSSAD) in automotive environments.