Network Design -

We are moving away from purely hardware-centric designs toward . SD-WAN allows companies to manage their network via software, automatically routing traffic over the most efficient path (e.g., using a cheap internet connection for basic apps and a private line for critical data). Additionally, "Hybrid" designs now integrate local office hardware seamlessly with cloud providers like AWS or Azure, treating the cloud as an extension of the local data centre. Conclusion

Modern networks assume the perimeter is porous. Design-level security includes: network design

Moving away from "trusting everyone inside the building" to a model where every user and device must be continuously verified. We are moving away from purely hardware-centric designs