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Security of Vehicular Networks: Static and Dynamic Control of Cyber-Physical Objects

Authors:
Vladimir Muliukha
Vladimir Zaborovsky
Sergey Popov

Keywords: Security; Vehicular network; Cyber-physics objects; Dynamic access control; Virtual connections

Abstract:
The modern vehicle has long ceased to be a pure mechanical device. Each year data-processing component of the car is becoming more important. Considering the vehicle as the dynamic cyber-physical object in non-deterministic environment, we propose to use the methods of cloud services information security to solve the problem of access control to the cars telematics network. We propose to use a real-time control for each of these aspects, which is a complex technical challenge with static and dynamic interactions. The paper proposes a solution for implementing access control for vehicular networks. It is done by firewalls using dynamic access approach, based on virtual connections management, and algebra of filtering rules with mechanism of traffic filtering in ”stealth” mode. The proposed security monitor architecture allows to enforce dynamic access policy depending on static set of firewall filtering rules and current condition of virtual connections and network environment.

Pages: 56 to 61

Copyright: Copyright (c) IARIA, 2014

Publication date: November 16, 2014

Published in: conference

ISSN: 2162-2116

ISBN: 978-1-61208-376-6

Location: Lisbon, Portugal

Dates: from November 16, 2014 to November 20, 2014