Multi-Domain Security for 6G ISAC: Challenges and Opportunities in Transportation
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arXiv
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| Autores principales: | , , , , , , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866910233571360768 |
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| author | Keskin, Musa Furkan Srinivasan, Muralikrishnan Gunlu, Onur Chen, Hui Papadimitratos, Panagiotis Almgren, Magnus He, Zhongxia Simon Wymeersch, Henk |
| author_facet | Keskin, Musa Furkan Srinivasan, Muralikrishnan Gunlu, Onur Chen, Hui Papadimitratos, Panagiotis Almgren, Magnus He, Zhongxia Simon Wymeersch, Henk |
| contents | Integrated sensing and communication (ISAC) will be central to 6G-enabled transportation, providing both seamless connectivity and high-precision sensing. However, this tight integration exposes attack points not encountered in pure sensing and communication systems. In this article, we identify unique ISAC-induced security challenges and opportunities in three interrelated domains: cyber-physical (where manipulation of sensors and actuators can mislead perception and control), physical-layer (where over-the-air signals are vulnerable to spoofing and jamming) and protocol (where complex cryptographic protocols cannot detect lower-layer attacks). Building on these insights, we put forward a multi-domain security vision for 6G transportation and propose an integrated security framework that unifies protection across domains by leveraging existing ISAC measurements for lightweight cross-checks. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_16316 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Multi-Domain Security for 6G ISAC: Challenges and Opportunities in Transportation Keskin, Musa Furkan Srinivasan, Muralikrishnan Gunlu, Onur Chen, Hui Papadimitratos, Panagiotis Almgren, Magnus He, Zhongxia Simon Wymeersch, Henk Cryptography and Security Integrated sensing and communication (ISAC) will be central to 6G-enabled transportation, providing both seamless connectivity and high-precision sensing. However, this tight integration exposes attack points not encountered in pure sensing and communication systems. In this article, we identify unique ISAC-induced security challenges and opportunities in three interrelated domains: cyber-physical (where manipulation of sensors and actuators can mislead perception and control), physical-layer (where over-the-air signals are vulnerable to spoofing and jamming) and protocol (where complex cryptographic protocols cannot detect lower-layer attacks). Building on these insights, we put forward a multi-domain security vision for 6G transportation and propose an integrated security framework that unifies protection across domains by leveraging existing ISAC measurements for lightweight cross-checks. |
| title | Multi-Domain Security for 6G ISAC: Challenges and Opportunities in Transportation |
| topic | Cryptography and Security |
| url | https://arxiv.org/abs/2511.16316 |