SecNav

• DOI: 10.1145/1287853.1287892
• Publication Date: 2007-09-26T13:32:33Z
• Authors: Kasper Bonne Rasm...; Srdjan Capkun; Mario Cagalj
• Keywords: info:eu-repo/classification/ddc/621.3; Electric engineering; Data processing, computer science; MOBILFUNKNETZE + DRAHTLOSE NACHRICHTENNETZE (NACHRICHTENTECHNIK); SYNCHRONIZATION (OPERATING SYSTEMS); NETWORK MONITORING (COMPUTER SYSTEMS); SYNCHRONISIERUNG (BETRIEBSSYSTEME); NETZWERKÜBERWACHUNG + NETZWERKADMINISTRATION (COMPUTERSYSTEME); secure navigation; secure localization and time synchronization; MOBILE RADIO NETWORKS + WIRELESS COMMUNICATIONS NETWORKS (TELECOMMUNICATIONS); MOBILFUNKNETZE + DRAHTLOSE NACHRICHTENNETZE (NACHRICHTENTECHNIK); SYNCHRONIZATION (OPERATING SYSTEMS); NETZWERKÜBERWACHUNG + NETZWERKADMINISTRATION (COMPUTERSYSTEME); NETWORK MONITORING (COMPUTER SYSTEMS); MOBILE RADIO NETWORKS + WIRELESS COMMUNICATIONS NETWORKS (TELECOMMUNICATIONS); SYNCHRONISIERUNG (BETRIEBSSYSTEME); info:eu-repo/classification/ddc/004

We propose SecNav, a new protocol for securing wireless navigation systems. This secures localization and time synchronization in networks by relying on devices' awareness of presence the power-range (coverage area) stations. perform detailed security analysis SecNav show that, compared to existing secure approaches, it prevents widest range attacks navigation. Our implementation using 802.11b devices, shows that this scheme can be efficiently implemented with technologies.