About:
In this module, participants will dive into TCP/IP Model and common protocols, learn how to
capture and analyse network traffic, use Python to implement theoretical concepts and be
introduced to tools and major network services.
Computer Networks is the bread and butter of Cybersecurity, and any analyst must have a
profound understanding of it.
Subjects covered:
- OSI Model
- TCP/IP Model
- Sniffing
- RFC
- Data link and Ethernet
- Scapy
- Network layer and IP
- Transportation layer
- UDP and TCP
- Sockets
- Application Layer – HTTP and DNS
- Emails and other protocols
- TCP/IP Model summary
- Network architecture
- VMs
- Firewalls
- Window networking – NetBios
- Active Directory