The Inter-connected Globe learning module examines network infrastructures, including device identity management and device configurations employed across a wide range of networks - from local area wireless to the Internet.

The Physical, Logical and Virtual Addressing module evaluates the IP addressing and protocol standards used with local area networks and also to interconnect through the Internet.

The Packet Encapsulation and Lifecycle module examines the data packet lifecycle. It focuses on different packet constructions and how transport layer protocols encapsulate data into frames for transmission across different network infrastructures. Wireshark is used to analyze packet captures.

The Network and Endpoint Security Technologies module evaluates Network and Endpoint security technologies including encryption, certificate management and hashing.

The Networking and Security Principles module explains the core security features included in a Next-Generation Firewall - NGFW. It explains the utilization of network baselines as a way of analyzing network performance.