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LoVe is in the Air -- Location Verification of ADS-B Signals using Distributed Public Sensors by McDougall, Johanna Ansohn; Brighente, Alessandro; Großmann, Willi; McDougall, Ben Ansohn; Stock, Joshua; Federrath, Hannes is a scholarly article available to read on EtoBox.

What is LoVe is in the Air -- Location Verification of ADS-B Signals using Distributed Public Sensors about?

The Automatic Dependant Surveillance-Broadcast (ADS-B) message scheme was designed without any authentication or encryption of messages in place. It is therefore easily possible to attack it, e.g., by injecting spoofed messages or modifying the transmitted Global Navigation Satellite System (GNSS) coordinates. In order to verify the integrity of the received information, various methods have been suggested, such as multilateration, the use of Kalman filters, group certification, and many others. However, solutions based on modifications of the standard may be difficult and too slow to be implemented due to legal and regulatory issues. A vantage far less explored is the location verification using public sensor data. In this paper, we propose LoVe, a lightweight message verification approach that uses a geospatial indexing scheme to evaluate the trustworthiness of publicly deployed sensors and the ADS-B messages they receive. With LoVe, new messages can be evaluated with respect to the plausibility of their reported coordinates in a location privacy-preserving manner, while using a data-driven and lightweight approach. By testing our approach on two open datasets, we show that LoVe

Author

McDougall, Johanna Ansohn; Brighente, Alessandro; Großmann, Willi; McDougall, Ben Ansohn; Stock, Joshua; Federrath, Hannes

Published

2023

Language

EN