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Information Security Commons™

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2007

Discipline
Institution
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Publication
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Articles 121 - 123 of 123

Full-Text Articles in Information Security

Providing Vanet Security Through Active Position Detection, Gongjun Yan, Gyanesh Choudhary, Michele C. Weigle, Stephan Olariu Jan 2007

Providing Vanet Security Through Active Position Detection, Gongjun Yan, Gyanesh Choudhary, Michele C. Weigle, Stephan Olariu

Computer Science Faculty Publications

Our main contribution is a novel approach to enhancing position security in VANET. We achieve local and global position security by using the on-board radar to detect neighboring vehicles and to confirm their announced coordinates. We compute cosine similarity among data collected by radar and neighbors' reports to filter the forged data from the truthful data. Based on filtered data, we create a history of vehicle movement. By checking the history and computing similarity, we can prevent a large number of Sybil attacks and some combinations of Sybil and position-based attacks.


Book Review: Conquest In Cyberspace: National Security And Information Warfare, Gary C. Kessler Jan 2007

Book Review: Conquest In Cyberspace: National Security And Information Warfare, Gary C. Kessler

Publications

This document is Dr. Kessler's review of Conquest in Cyberspace: National Security and Information Warfare, by Martin C. Libicki. Cambridge University Press, 2007. ISBN 978-0-521-69214-4


Book Review: No Place To Hide, Gary C. Kessler Jan 2007

Book Review: No Place To Hide, Gary C. Kessler

Publications

This document is Dr. Kessler's review of No Place to Hide, by Robert O'Harrow, Jr. Free Press, 2006. ISBN 0-7432-8705-3.