A New Generation of Security for the 6G

The objective of this article is to propose a new generation of security tailored to future networks, particularly 6G. Several demonstrators have been carried out to test the feasibility of implementing this new security architecture. These demonstrators need to be improved and tested on different platforms to optimize the final architecture. This new generation is based on two key paradigms: 1. The development of a new generation of low-cost, energy-efficient HSMs, enabling all smart devices to be equipped with them. 2. The establishment of a federated blockchain based on HSMs embedded in the network. Finally, the article outlines how these two paradigms can be used to implement a security technology for large networks, such as 6G, through micro-segmentation and security protocols capable of managing access to segments, all with the aim of providing high-level security at a low cost.