SecNav: Secure Broadcast Localization and Time Synchronization in Wireless Networks (CROSBI ID 528274)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Rasmussen, Kasper Bonne ; Čapkun, Srđan ; Čagalj, Mario
engleski
SecNav: Secure Broadcast Localization and Time Synchronization in Wireless Networks
We propose SecNav, a new protocol for securing wireless navigation systems. This protocol secures localization and time-synchronization in wireless networks by relying on devices’ awareness of presence in the power-range (coverage area) of navigation stations. We perform a detailed security analysis of SecNav and show that, compared to existing secure navigation approaches, it prevents the widest range of attacks on navigation. Our implementation of SecNav, using 802.11b devices, shows that this scheme can be efficiently implemented with existing technologies.
secure navigation; secure localization and time synchronization
Published as an extended abstract.
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Podaci o prilogu
2007.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of ACM MobiCom'07, Montreal, Canada, September 2007
Podaci o skupu
ACM MobiCom 2007
poster
01.01.2007-01.01.2007
Montréal, Kanada