TY - GEN
T1 - A Blockchain-Based Performance Monitoring Scheme for Network Function Virtualization in Space- Aerial- Terrestrial Integrated Networks
AU - Chen, Yitong
AU - Chen, Xi
AU - Zhang, Zijian
AU - Li, Lun
AU - Sun, Haibo
AU - Cui, Yang
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Space-Aerial- Terrestrial Integrated Networks have been applied worldwide in weather forecasting, disaster pre-paredness, and education in recent years. Since the SATIN is too complicated to manage, Network Functions Virtualization (NFV) has been proposed to enable the implementation of traditional telecommunications functions through software on standard hardware devices. However, NFV involved new challenges and vulnerabilities, particularly in the virtualization layer. It becomes a potential target for attacks and causes of single-point failure for SATIN. In this article, blockchain is applied to monitor the per-formance of the Network Functions in SATINs because of its natural characteristics of preventing single-point failure. More concreteness, we first design an NFV simulation system and build potential attack models. Then we propose a blockchain-based performance monitoring scheme for network functions in SATIN. Simulation experiments analyze the performance and efficiency of the proposed scheme.
AB - Space-Aerial- Terrestrial Integrated Networks have been applied worldwide in weather forecasting, disaster pre-paredness, and education in recent years. Since the SATIN is too complicated to manage, Network Functions Virtualization (NFV) has been proposed to enable the implementation of traditional telecommunications functions through software on standard hardware devices. However, NFV involved new challenges and vulnerabilities, particularly in the virtualization layer. It becomes a potential target for attacks and causes of single-point failure for SATIN. In this article, blockchain is applied to monitor the per-formance of the Network Functions in SATINs because of its natural characteristics of preventing single-point failure. More concreteness, we first design an NFV simulation system and build potential attack models. Then we propose a blockchain-based performance monitoring scheme for network functions in SATIN. Simulation experiments analyze the performance and efficiency of the proposed scheme.
KW - 5G
KW - Blockchain
KW - Network Function Virtualization
KW - Performance Monitoring
KW - Space-Aerial-Terrestrial Integrated Net-works
UR - http://www.scopus.com/inward/record.url?scp=85190299998&partnerID=8YFLogxK
U2 - 10.1109/GCWkshps58843.2023.10464830
DO - 10.1109/GCWkshps58843.2023.10464830
M3 - Conference contribution
AN - SCOPUS:85190299998
T3 - 2023 IEEE Globecom Workshops, GC Wkshps 2023
SP - 2146
EP - 2151
BT - 2023 IEEE Globecom Workshops, GC Wkshps 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE Globecom Workshops, GC Wkshps 2023
Y2 - 4 December 2023 through 8 December 2023
ER -