Understanding and mitigating GPS spoofing attacks in shipping
Κατανόηση και μετριασμός των επιθέσεων GPS spoofing στη ποντοπόρο ναυτιλία
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Master Thesis
Author
Charitou, Niko
Χαρίτου, Νικώ
Date
2025-01View/ Open
Keywords
GPS spoofing ; Shipping ; Maritime ; CybersecurityAbstract
As cyber crises in the maritime sector become more evident and GPS Spoofing attacks more common, this thesis aims to better the knowledge of the reader on the topic of "Understanding and Mitigating GPS Spoofing in Maritime Navigation". This, while emphasizing the impact of the implications imposed on the industry in the event of a successful Spoofing attack. This study will provide a detailed analysis of the mechanisms, methodologies and software and hardware approaches available to counter-react to a GPS Spoofing attack; and classifies them by implementation, feasibility and cost. Further examination delves into the practical side of the available countermeasures while identifying the challenges imposed and applying them to the maritime sector. The thesis continues with a discussion of using neural network training techniques for GPS Spoofing detection and prevention while emphasizing the benefits and limitations of integrating machine learning in signal analysis and real-time monitoring. The conclusion incorporates key findings on GPS Spoofing mechanisms, countermeasures and practical applications in the maritime industry. The suggested future research directions include hybrid navigational systems, advanced regulatory frameworks and enhanced signal processing techniques that all aim to bolster maritime cybersecurity and resilience.