Vulnerabilities Analysis and Secure Controlling for Unmanned Aerial System Based on Reactive Synthesis
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866909445359927296 |
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| author | Yang, Dong Dong, Wei Lu, Wei Dong, Yanqi Liu, Sirui |
| author_facet | Yang, Dong Dong, Wei Lu, Wei Dong, Yanqi Liu, Sirui |
| contents | Complex Cyber-Physical System (CPS) such as Unmanned Aerial System (UAS) got rapid development these years, but also became vulnerable to GPS spoofing, packets injection, buffer-overflow and other malicious attacks. Ensuring the behaviors of UAS always keeping secure no matter how the environment changes, would be a prospective direction for UAS security. This paper aims at introducing a pattern-based framework to describe the security properties of UAS, and presenting a reactive synthesis-based approach to implement the automatic generation of secure UAS controller. First, we study the operating mechanism of UAS and construct a high-level model consisting of actuator and monitor. Besides, we analyze the security threats of UAS from the perspective of hardware, software and cyber physics, and then summarize the corresponding specification patterns of security properties with LTL formulas. With the UAS model and security specification patterns, automatons for controller can be constructed by General Reactivity of Rank 1 (GR(1)) synthesis algorithm, which is a two-player game process between Unmanned Aerial Vehicle (UAV) and its environment. Finally, we experimented under the Ardupilot simulation platform to test the effectiveness of our method. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_07741 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Vulnerabilities Analysis and Secure Controlling for Unmanned Aerial System Based on Reactive Synthesis Yang, Dong Dong, Wei Lu, Wei Dong, Yanqi Liu, Sirui Formal Languages and Automata Theory Complex Cyber-Physical System (CPS) such as Unmanned Aerial System (UAS) got rapid development these years, but also became vulnerable to GPS spoofing, packets injection, buffer-overflow and other malicious attacks. Ensuring the behaviors of UAS always keeping secure no matter how the environment changes, would be a prospective direction for UAS security. This paper aims at introducing a pattern-based framework to describe the security properties of UAS, and presenting a reactive synthesis-based approach to implement the automatic generation of secure UAS controller. First, we study the operating mechanism of UAS and construct a high-level model consisting of actuator and monitor. Besides, we analyze the security threats of UAS from the perspective of hardware, software and cyber physics, and then summarize the corresponding specification patterns of security properties with LTL formulas. With the UAS model and security specification patterns, automatons for controller can be constructed by General Reactivity of Rank 1 (GR(1)) synthesis algorithm, which is a two-player game process between Unmanned Aerial Vehicle (UAV) and its environment. Finally, we experimented under the Ardupilot simulation platform to test the effectiveness of our method. |
| title | Vulnerabilities Analysis and Secure Controlling for Unmanned Aerial System Based on Reactive Synthesis |
| topic | Formal Languages and Automata Theory |
| url | https://arxiv.org/abs/2411.07741 |