PD CEN/TR 17475:2020

This standard PD CEN/TR 17475:2020 Space. Use of GNSS-based positioning for road Intelligent Transport System (ITS). Specification of the test facilities, definition of test scenarios, description and validation of the procedures for field tests related to security performance of GNSS-based positioning terminals is classified in these ICS categories:

• 03.220.20 Road transport
• 33.060.30 Radio relay and fixed satellite communications systems
• 35.240.60 IT applications in transport

1.1 Purpose of the document

This document is the CEN Technical Report WP2-D2 of the GP-START project, regarding the test procedures for assessment of robustness to security attacks.

Starting from the definition of security attacks taxonomy and security metrics highlighted in CEN/TR 17464, this task aims to:

1. Specify test facilities to be used in the field tests. This comprises both hardware and software equipment.

2. Define relevant test scenarios applicable to security performances. Also, the field test needed for validation of scenarios will be properly described.

3. Define end-to-end test procedures comprising experimental validation of the whole test chain.

The results will serve as the operational basis for field testing of robustness against security attacks.