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Vulnerabilities in fog/edge computing from architectural perspectives

Authors
Dao, Nhu-NgocDinh, Ngoc-ThanhPham, Quoc-VietPhan, Trung V.Cho, SungraeBraun, Torsten.
Issue Date
Jan-2021
Publisher
Springer
Citation
Advances in Information Security, v.83, pp 193 - 212
Pages
20
Journal Title
Advances in Information Security
Volume
83
Start Page
193
End Page
212
URI
https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/44052
DOI
10.1007/978-3-030-57328-7_8
ISSN
1568-2633
Abstract
Recently, the emerging IoTization paradigm generates a tremendous amount of heterogeneous data offloaded from digital devices to networks. The heterogeneity of these big IoT data requires the networks to expand their computational capability from the cloud to the edge, realizing a new fog/edge computing (FEC) system. The FEC system provides multiple satisfactory levels in terms of performance, latency, security, etc. to user devices according to service demands. Because the FEC system is in between the cloud and user devices, this supplemental part introduces several vulnerabilities on both north and south interfaces as well as among internal FEC components. This chapter analyzes open security and privacy issues in FEC from architectural perspectives. First, a comprehensive overview of computational cloudization is presented, which leads to a hierarchical computing architecture in the network. From that, vulnerabilities within each architectural model, such as intrinsic FEC, the standard reference FEC architecture, FEC virtualization, and FEC integration into the 5G network, are discussed in detail. Finally, we summarize the chapter in the last section. © 2021, Springer Nature Switzerland AG.
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소프트웨어대학 (소프트웨어학부)
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