Fiche de BEN SAAD Sabra

Titre : Security architectures for network slice management for 5G and beyond
Date : 17 février 2023
Heure: 09:00
Résumé : In 5G and beyond networks (B5G) settings, the number of coexisting slices with varying degrees of complexity and very diverse lifespans, resource requirements, and performance targets is expected to explode. This creates significant challenges towards zero-touch slice management and orchestration; including security, fault management, and trust. In addition, network slicing open the business market to new stakeholders, namely the tenant, and the infrastructure provider. In this context, there is a need to ensure not only a secure interaction between these actors, but also that each actor delivers the expected service to meet the network slice requirements. Therefore, new trust architectures should be designed that are able to detect the new forms of slicing related attacks in real-time. In this thesis, we devise a new security architectures tailored to network slicing ready networks (B5G), heavily relying on blockchain and AI to enable a secure and trust network slicing management.
Lieu : Eurecom