Secure positioning in wireless networks

被引:182
作者
Capkun, S [1 ]
Hubaux, JP
机构
[1] Tech Univ Denmark, DK-2800 Lyngby, Denmark
[2] Ecole Polytech Fed Lausanne, CH-1015 Lausanne, Switzerland
关键词
ad hoc networks; positioning; secure protocols; security; sensor networks; wireless;
D O I
10.1109/JSAC.2005.861380
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
So far, the problem of positioning in wireless networks has been studied mainly in a nonadversarial setting. In this paper, we analyze the resistance of positioning techniques to position and distance spoofing attacks. We propose a mechanism for secure positioning of wireless devices, that we call verifiable multilateration. We then show how this mechanism can be used to secure positioning in sensor networks. We analyze our system through simulations.
引用
收藏
页码:221 / 232
页数:12
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