QoS and Resource aware Security Orchestration System
Loading...
Access rights
openAccess
URL
Journal Title
Journal ISSN
Volume Title
A4 Artikkeli konferenssijulkaisussa
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
Date
2020-12
Major/Subject
Mcode
Degree programme
Language
en
Pages
6
Series
2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings, IEEE Global Communications Conference
Abstract
Network Function Virtualization (NFV) and Software Distributed Networking (SDN) technologies play a crucial role in enabling 5G system and beyond. A synergy between these both technologies has been identified for enabling a new concept dubbed service function chains (SFC) that aims to reduce both the capital expenditures (CAPEX) and operating expenses (OPEX). The SFC paradigm considers different constraints and key performance indicators (KPIs), that includes QoS and different resources, for enabling network slice services. However, the large-scale, complexity and security issues brought by these technologies create an extra overhead for ensuring secure network slicing. To cope with these challenges, this paper proposes a cost-efficient optimized SFC management system that enables the creation of SFCs for enabling efficient and secure network slices. The proposed system considers the network and computational resources and current network security levels to ensure trusted deployments. The simulation results demonstrated the efficiency of the proposed solution for achieving its designed objectives. The proposed solution efficiently manages the SFCs by optimizing deployment costs and reducing overall end-to-end delay.Description
| openaire: EC/H2020/871808/EU//INSPIRE-5Gplus
Keywords
Other note
Citation
Bagaa, M, Taleb, T, Bernabe, J B & Skarmeta, A F 2020, QoS and Resource aware Security Orchestration System . in 2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings ., 9348217, IEEE Global Communications Conference, IEEE, IEEE Global Communications Conference, Taipei, Taiwan, Republic of China, 07/12/2020 . https://doi.org/10.1109/GLOBECOM42002.2020.9348217