CISSP - Communication and Network Security - Section 4.1

Apply secure design principles in network architectures including OSI and TCP/IP models, IP networking, secure protocols, segmentation, micro-segmentation, and SDN.

Apply secure design principles to network architectures by mapping OSI model and TCP/IP concepts to secure protocols, network segmentation, micro-segmentation, and software-defined networking (SDN) and SD-WAN deployments. Choose between segmentation strategies based on the sensitivity of traffic flows and the threat model.

OSI modelTCP/IPmicro-segmentationSDNSD-WANsecure protocols

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