Networking
The bedrock. Networks, protocols, devices, and the security controls that live on them.
▸ View Syllabus (12 topics) ▾ Hide Syllabus
- › Introduction to Networking
- › Networking Models and Types
- › OSI and TCP/IP Model
- › IP Addressing and Subnetting
- › Packet Structure and Protocols (IP, TCP, UDP, ICMP)
- › Network Devices: Routers, Switches, Firewalls
- › Network Topologies and Architecture
- › NAT, DNS, and DHCP Fundamentals
- › Port Forwarding and IP Routing
- › Network Security Fundamentals (Firewalls, IDS/IPS, Proxies, VPNs)
- › NAT and Security Implications
- › Simulation through CISCO Packet Tracer