CFDP PDU Tunneling Service over DTN Between Heterogeneous Deep Space Communication Assets

Koo, Cheol Hea; Kim, Hyungshin

doi:10.1007/s42405-020-00303-5

Cited by 1 publication

(1 citation statement)

References 36 publications

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“…In the integration of heterogeneous networks, data exchange between different protocol networks is an important research direction. Koo et al [161] designed a tunneling mechanism under heterogeneous space networks. The gateway node finds the CFDP Protocol Data Unit (PDU) with a specific marker and converts it into the data format of the corresponding network.…”

Section: Link Establishmentmentioning

confidence: 99%

Threat analysis for space information network based on network security attributes: a review

Fan

et al. 2022

Complex Intell. Syst.

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Space Information Network (SIN) is a multi-purpose heterogeneous network. Due to the large-scale of SIN, its secure and stable operation is vulnerable to various threats. Much of current threat analysis for SIN is based on the network function or architecture. However, this approach cannot clearly divide the relation between threats and secure communication measures for a highly integrated network. Furthermore, it will lead to overlapping in segregation of secure duties. This paper presents a comprehensive review of threats and corresponding solutions in SIN from the perspective of network security attributes. In order to make the analysis applicable to more scenarios, the following three most essential attributes, confidentiality, integrity and availability, are selected as the threatened objectives. At the same time, for cross-reference with the analysis based on network function or architecture, this paper relates network layers to network security attributes through secure communication mechanisms. Specifically, the confidentiality includes confidential information-exchange and Authentication and Key Agreement (AKA), the integrity includes information identification and information restoration, and the availability includes link establishment, routing mechanism, and mobility management. According to above framework, this paper provides a cross-layer perspective for analyzing threat and enhancing the security and stability of SIN. Finally, this paper concludes with a summary of challenges and future work in SIN.

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Section: Link Establishmentmentioning

confidence: 99%

Threat analysis for space information network based on network security attributes: a review

Fan

et al. 2022

Complex Intell. Syst.

View full text Add to dashboard Cite

show abstract

CFDP PDU Tunneling Service over DTN Between Heterogeneous Deep Space Communication Assets

Cited by 1 publication

References 36 publications

Threat analysis for space information network based on network security attributes: a review

Threat analysis for space information network based on network security attributes: a review

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