Security in networks of unmanned aerial vehicles for surveillance with an agent-based approach inspired by the principles of blockchain

【Author】 Garcia-Magarino, Ivan; Lacuest, Raquel; Rajarajan, Muttukrishnan; Lloret, Jaime

【Source】AD HOC NETWORKS

【影响因子】4.816

【Abstract】Unmanned aerial vehicles (UAVs) can support surveillance even in areas without network infrastructure. However, UAV networks raise security challenges because of its dynamic topology. This paper proposes a technique for maintaining security in UAV networks in the context of surveillance, by corroborating information about events from different sources. In this way, UAV networks can conform peer-to-peer information inspired by the principles of blockchain, and detect compromised UAVs based on trust policies. The proposed technique uses a secure asymmetric encryption with a pre-shared list of official UAVs. Using this technique, the wrong information can be detected when an official UAV is physically hijacked. The novel agent based simulator ABS-SecurityUAV is used to validate the proposed approach. In our experiments, around 90% of UAVs were able to corroborate information about a person walking in a controlled area, while none of the UAVs corroborated fake information coming from a hijacked UAV. (C) 2018 Published by Elsevier B.V.

【Keywords】Agent-based simulator; Blockchain; Multi-agent system; Security; Surveillance; Unmanned aerial vehicle

【发表时间】2019 1-Apr

【收录时间】2022-01-02

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