GNSS Signal Monitoring and Security of Supply of GNSS-Based Services

Toimittaja(t)

Springer
2024-06-27
Artikkeli
Tietotekniikka
vertaisarvioitu
Osuva_Saajasto_Kaasalainen_Mäkelä_Bhuiyan_Koivula_Kirkko-Jaakkola_Kuusniemi_2024.pdf
Hyväksytty kirjoittajan käsikirjoitus - 478.02 KB

Pysyvä osoite

https://urn.fi/URN:NBN:fi-fe2025031116970

Kuvaus

© 2024 The Author(s), under exclusive license to Springer Nature Switzerland AG
The global GNSS markets are expected to grow considerably in future, thus the number of threats against GNSS services will also increase. Understanding how GNSS services are utilized on a national level is crucial for the resilience, safety and quality of these services. This study summarises interviews of authorities and specialists in the given GNSS segments, national and international research on related GNSS markets and analysis of related technologies. We provide an introduction to the current state of GNSS-based services, important shortcomings related to security of supply, and the GNSS user needs in relation to GNSS security of supply. We discuss ways to mitigate threats aimed against GNSS services, for example GNSS monitoring and provide suggestions to improve the security of supply of GNSS services. The GNSS markets are becoming increasingly vulnerable to interference, thus resilient navigation and timing solutions are needed. The authentication services of the Galileo-system are aimed to solve these problems, but they are not fully operational. The security of supply and the safety of the GNSS-based services should become a key feature in national cyber-security planning.

URI

https://doi.org/10.1007/978-3-031-62139-0_11

Emojulkaisu

Critical Information Infrastructures Security (CRITIS 2023)

ISBN

978-3-031-62139-0

ISSN

1611-3349
0302-9743

Aihealue

Sarja

Lecture notes in computer science|Vol 14599

OKM-julkaisutyyppi

A4 Artikkeli konferenssijulkaisussa
Tietueen kaikki tiedot