Communication & Network Security Domain

The Communication and Network Security domain deals with topics related to network components such as network models, network devices and protocols; specifically, how they function and how they are relevant to security.

This domain discusses the OSI model as a guiding principle in networking, cabling, wireless connectivity, TCP/IP and related protocols, networking devices, and firewalls.

This domain represents 14 percent of the CISSP certification exam.

[rev_slider alias=”Advertisement-1″ /]