Module
Fundamentals of Networks
This module covers core networking concepts including TCP/IP, DNS, protocols, communication flow, and traffic analysis.
What I Learned
- How network communication works
- Core protocols including TCP/IP and DNS
- How traffic moves between devices and services
Practical Work
- Traffic analysis using Wireshark
- Protocol observation and packet inspection
- Exercises related to network structure and communication
Skills Developed
- Network analysis
- Protocol awareness
- Use of Wireshark
Reflection
This module helped me build a stronger understanding of how systems communicate across networks. It also gave me practical exposure to analysing traffic and understanding how networking supports both normal operations and security analysis.