# Secure Vehicular Communication Systems: Implementation, Performance, and Research Challenges

## TL;DR

This paper discusses the implementation, performance, and future research challenges of secure vehicular communication systems, emphasizing security and privacy concerns as these systems transition from prototypes to practical deployment.

## Contribution

It provides insights into the implementation and deployment issues of secure vehicular communication systems and outlines open research challenges for future development.

## Key findings

- Implementation strategies for secure VC systems
- Performance considerations in deployment
- Open security research challenges identified

## Abstract

Vehicular Communication (VC) systems are on the verge of practical deployment. Nonetheless, their security and privacy protection is one of the problems that have been addressed only recently. In order to show the feasibility of secure VC, certain implementations are required. In [1] we discuss the design of a VC security system that has emerged as a result of the European SeVeCom project. In this second paper, we discuss various issues related to the implementation and deployment aspects of secure VC systems. Moreover, we provide an outlook on open security research issues that will arise as VC systems develop from today's simple prototypes to full-fledged systems.