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| Title | Flying Through The Secure Fog: A Complete Study On Uav-Fog In Heterogeneous Networks |
|---|---|
| ID_Doc | 26720 |
| Authors | Gupta A.; Gupta S.K. |
| Year | 2022 |
| Published | International Journal of Communication Systems, 35, 13 |
| DOI | http://dx.doi.org/10.1002/dac.5237 |
| Abstract | A drone or unmanned aerial vehicles (UAVs) is becoming a trending area for researchers worldwide. UAV's contribution is increasing in day-to-day life, whether it is in a military zone, disaster management, healthcare sector, smart cities, Internet of Things (IoT), urban air mobility, and many more. In contrast, UAV's limited computational capability and low-energy sources pose significant challenges for real-time data processing, storage, networking, and security that are critical in emergencies such as floods, earthquakes, and cyclones. UAVs are rapidly used to satisfy user requirements as well as services. As the demand for UAVs aided heterogeneous wireless networks increases in critical emergencies, fog computing serves several benefits to fulfill users' demands in terms of low latency, support, data storage, mobility, availability, scalability, and so on. This study aims to present a comprehensive study with their technical aspects for understanding fog computing, security issues, privacy concerns, and risks, along with its solutions. This paper suggests the collaboration of UAV-Fog architecture based on the four-tier network consisting of smart things, local UAVs, UAV-Fog, and cloud server, to control UAV's data and also described some of the security issues faced by this cloud infrastructure. Further, this research article also sheds new light on some scenarios of UAV-Fog for such deployments, applications, opportunities, challenges, and their major security threats and their countermeasures. Afterward, we design taxonomy of the collaboration of UAV-Fog with their respective approaches. © 2022 John Wiley & Sons Ltd. |
| Author Keywords | attacks; database encryption; fog; fog computing; QoS; security issues; UAV-Fog; UAVs |
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