A zero-trust paradigm will be introduced to control and guarantee secure access to geographically distributed and heterogeneous resources in the considered infrastructure. This paradigm will be implemented using Policy Enforcement Points (PEPs) to manage the interaction between different FLUIDOS nodes, as well as to verify the identity and expected behaviours of FLUIDOS nodes.

A Zero-Trust paradigm will allow FLUIDOS to securely control and access geographically diverse resources, while Trusted Platform Modules will provide strong isolation and guarantee a safe deployment of applications and services.