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Σχολή Επιστημών και Τεχνολογίας της Πληροφορίας

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  • Μικρογραφία εικόνας
    Τεκμήριο
    Improving security and cyber resilience in smart airports
    (2018) Anagnostopoulou, Argiro-Aggeliki; Athens University of Economics and Business, Department of Informatics; Stergiopoulos, George; Ntouskas, Theodoros; Gritzalis, Dimitrios
    Airports are places where the majority of people spend their time while traveling, being in transit, waiting friends or just their luggage. They are at the forefront of technological innovation, evolving infrastructure’s intelligence and they unfold as smart facilities with the integration of Internet of Things (IoT). Under both American and European legislation, Aviation is a critical subsector of transportation, and thus airports constitute critical infrastructures that must be sufficiently protected. According to ENISA, smart airports use networked, data driven response capabilities that provide travelers with a better and seamless travel experience. However, since smart airports adopt the IoT technology, they also inherit its security risks. Consequently, their cybersecurity protection is a crucial yet difficult to achieve. The motivation of our work lies in understanding the security awareness of airport personnel about the introduction of the IoT to airports, their familiarity with cybersecurity governance and relative cyber-security measures implemented. For the sake of this study, the busiest airports in Europe and USA were approached through an online questionnaire. Findings of our survey show that many of the airports do not exactly know what IoT actually means and how it can be incorporated to their airports. These infelicities in determining IoT technology may drive to events ranging from a security incident, such as data leakage and information integrity, to revenue losses or even human casualties. All things considered, securing smart airports and staying ahead of evolving cyber threats is a shared responsibility, which involves airlines, airports, vendors as well as regulators. In order to be properly prepared, all airports should adopt a holistic cybersecurity approach, not only by conducting risk management, security audits and penetration tests, but also by ensuring that their staff is properly trained to react in security incidents and enhance airport’s cyber resilience.