Securing IIoT using Defence-in-Depth: Towards an End-to-End Secure Industry 4.0. (arXiv:2201.05415v1 [cs.CR])

Industry 4.0 uses a subset of the IoT, named Industrial IoT (IIoT), to
achieve connectivity, interoperability, and decentralization. The deployment of
industrial networks rarely considers security by design, but this becomes
imperative in smart manufacturing as connectivity increases. The combination of
OT and IT infrastructures in Industry 4.0 adds new security threats beyond
those of traditional industrial networks. Defence-in-Depth (DiD) strategies
tackle the complexity of this problem by providing multiple defense layers,
each of these focusing on a particular set …

end end-to-end iiot industry industry 4.0