The Fully Networked Car Geneva, 4-5 March 2009

InternationalTelecommunicationUnion

Safety & Security

Bernard Dugerdil Freescale Semiconductor

The Fully Networked Car Geneva, 4-5 March 2009

InternationalTelecommunicationUnion

Automotive Constraints

Embedded devices & Nomadic DevicesTrusted devices and untrusted devices

Car to Car & Car to X Communication Radio CommunicationNo pre-defined relationshipsTime limited communication

Machine to Machine (M2M) communicationHuman-Machine-Interface (Safety)Long Life Vehicle (more than 10 years)

The Fully Networked Car Geneva, 4-5 March 2009

InternationalTelecommunicationUnion

Intrusion Detection for Improved Automotive Security

Different domains, Different types of networks, Multiple access points, Different device typesIntrusion Detection System (IDS)

Proactive security vs. reactive security

Sensor must be more intelligent?Need Standardization

How to react to potential threats? Open question

The Fully Networked Car Geneva, 4-5 March 2009

InternationalTelecommunicationUnion

Secure Vehicular Communication Systems: Towards Deployment

Certification AuthoritiesPosition based routing Pseudonymous authentication

Min time communication duration?

Security is perceived as a constraint Standardization effort have focused on a basic, Need broad scope to achieve Interoperability Need Coordination around the globe

The Fully Networked Car Geneva, 4-5 March 2009

InternationalTelecommunicationUnion

Meeting the requirements of the e-112 European Directive for In-Car Emergency

Call

Fast solution introduction, no specific infrastructures are neededOpen and neutral technology (SMS, USSD, WLAN etc.)Car manufactures can select which protocol and encryption of data they prefer