TY - GEN
T1 - Secure Crowdsourced Indoor Positioning Systems
AU - Li, Tao
AU - Chen, Yimin
AU - Zhang, Rui
AU - Zhang, Yanchao
AU - Hedgpeth, Terri
N1 - Funding Information:
IX. ACKNOWLEDGEMENT This work was supported in part by the US National Science Foundation under grants CNS-1619251, CNS-1514381, CNS-1421999, CNS-1320906, CNS-1700032, CNS-1700039, CNS-1651954 (CAREER), and CNS-1718078.
PY - 2018/10/8
Y1 - 2018/10/8
N2 - Indoor positioning systems (IPSes) can enable many location-based services in large indoor environments where GPS is not available or reliable. Mobile crowdsourcing is widely advocated as an effective way to construct IPS maps. This paper presents the first systematic study of security issues in crowd-sourced WiFi-based IPSes to promote security considerations in designing and deploying crowdsourced IPSes. We identify three attacks on crowdsourced WiFi-based IPSes and propose the corresponding countermeasures. The efficacy of the attacks and also our countermeasures are experimentally validated on a prototype system. The attacks and countermeasures can be easily extended to other crowdsourced IPSes.
AB - Indoor positioning systems (IPSes) can enable many location-based services in large indoor environments where GPS is not available or reliable. Mobile crowdsourcing is widely advocated as an effective way to construct IPS maps. This paper presents the first systematic study of security issues in crowd-sourced WiFi-based IPSes to promote security considerations in designing and deploying crowdsourced IPSes. We identify three attacks on crowdsourced WiFi-based IPSes and propose the corresponding countermeasures. The efficacy of the attacks and also our countermeasures are experimentally validated on a prototype system. The attacks and countermeasures can be easily extended to other crowdsourced IPSes.
UR - http://www.scopus.com/inward/record.url?scp=85052552030&partnerID=8YFLogxK
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U2 - 10.1109/INFOCOM.2018.8486398
DO - 10.1109/INFOCOM.2018.8486398
M3 - Conference contribution
AN - SCOPUS:85052552030
T3 - Proceedings - IEEE INFOCOM
SP - 1034
EP - 1042
BT - INFOCOM 2018 - IEEE Conference on Computer Communications
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE Conference on Computer Communications, INFOCOM 2018
Y2 - 15 April 2018 through 19 April 2018
ER -