Abstract
Controller Area Network (CAN) bus in the vehicles is a de facto standard for serial communication to provide an efficient, reliable and economical link between Electronic Control Units (ECU). However, CAN bus does not have enough security features to protect itself from inside or outside attacks. Intrusion Detection System (IDS) is one of the best ways to enhance the vehicle security level. Unlike the traditional IDS for network security, IDS for vehicle requires light-weight detection algorithm because of the limitations of the computing power of electronic devices reside in cars. In this paper, we propose a light-weight intrusion detection algorithm for in-vehicle network based on the analysis of time intervals of CAN messages. We captured CAN messages from the cars made by a famous manufacturer and performed three kinds of message injection attacks. As a result, we find the time interval is a meaningful feature to detect attacks in the CAN traffic. Also, our intrusion detection system detects all of message injection attacks without making false positive errors.
Original language | English |
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Title of host publication | International Conference on Information Networking |
Publisher | IEEE Computer Society |
Pages | 63-68 |
Number of pages | 6 |
Volume | 2016-March |
ISBN (Print) | 9781509017249 |
DOIs | |
Publication status | Published - 2016 Mar 7 |
Event | 30th International Conference on Information Networking, ICOIN 2016 - Kota Kinabalu, Malaysia Duration: 2016 Jan 13 → 2016 Jan 15 |
Other
Other | 30th International Conference on Information Networking, ICOIN 2016 |
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Country | Malaysia |
City | Kota Kinabalu |
Period | 16/1/13 → 16/1/15 |
Keywords
- car seucirty
- controller area network
- intrusion detection system
ASJC Scopus subject areas
- Computer Networks and Communications
- Information Systems