An Analysis Method of Survivability for Networking Information-Centric System of Systems Architecture

In view of the shortcomings of the survivability analysis method for networking information-centric system of systems architecture in integrity and fidelity, an analysis method of survivability based on multi-layer dependent network is proposed. By constructing the multi-layer network structure model of networking information-centric system of systems, the essential characteristics of the architecture under attack are described and the architecture survivability index is constructed, considering the complex coupling relationship among elements and between layers. And then case analysis is carried out, showing that this method has a good performance, which lays the foundation for realizing architecture optimization and improving the survivability of the architecture.