Reference : DEMO: Demonstrating a Trust Framework for Evaluating GNSS Signal Integrity
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Computer science
http://hdl.handle.net/10993/12972
DEMO: Demonstrating a Trust Framework for Evaluating GNSS Signal Integrity
English
Chen, Xihui mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Harpes, Carlo []
Lenzini, Gabriele mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Martins, Miguel []
Mauw, Sjouke mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Pang, Jun mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Nov-2013
Proceedings of 20th ACM Conference on Computer and Communications Security (CCS'13)
ACM
1329-1332
Yes
International
20th ACM Conference on Computer and Communications Security
from 05-11-2013 to 07-11-2013
[en] GNSS signal ; signal integrity ; spoofing
[en] Through real-life experiments, it has been proved that spoofing is a practical threat to applications using the free civil service provided by Global Navigation Satellite Systems (GNSS).
In this paper, we demonstrate a prototype that can verify the integrity of GNSS civil signals. By integrity we intuitively mean that civil signals originate from a GNSS satellite without having
been artificially interfered with. Our prototype provides interfaces that can incorporate existing spoofing detection methods whose results are then combined into an overall evaluation of the signal’s integrity, which we call integrity level. Considering the various security requirements from different applications, integrity levels can be calculated in many ways determined by their users. We also present an application scenario that deploys our prototype and offers a public central service – localisation assurance certification. Through experiments, we successfully show that our prototype is not only effective but also efficient in practice.
Researchers ; Professionals ; Students
http://hdl.handle.net/10993/12972

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