kali@thatraghavarora:~# What is a Computer Network? LAN, WAN, MAN, WLAN, and SAN Explained
What is a Computer Network? LAN, WAN, MAN, WLAN, and SAN Explained
Duration: 18:20 • Lab: VirtualBox Kali Linux
About this Lecture
In this session, Raghav demonstrates the exact configuration steps required for setting up an isolated network adapter in VirtualBox. Ensure promiscuous mode is enabled so your Kali instance can capture traffic correctly.
$ sudo ip link set eth0 promisc on
$ nmap -sC -sV -p- 192.168.56.102 -oN scan_results.txtCourse Content
Module 1: Foundations of Computer Networks & Security Architecture
Module 2: Network Topologies & Architectural Vulnerabilities
Module 3: Network Hardware & Devices (Routers, Switches & Hubs)
Module 4: IP Addressing, Subnetting & Critical Network Services
Module 5: Ports, Protocols & Transport Layer Reconnaissance
Module 6: Network Security Defenses (Firewalls, IDS/IPS, VPNs & Proxies)
Module 7: Real-World Network Attacks & Hands-On Packet Analysis