Lab 4
Chapter 6
🐧 Linux

Network Scanning with Nmap

Discover hosts and services on your local network using Nmap.

0 / 5 tasks completed

📋 Tasks

1 Run a ping sweep to discover live hosts
nmap -sn 192.168.1.0/24
2 Scan a target for open ports
nmap 192.168.1.50
3 Run a service version detection scan
nmap -sV 192.168.1.50
4 Run an OS detection scan
sudo nmap -O 192.168.1.50
5 Save the results to a file
nmap -sV -oN scan_results.txt 192.168.1.50

💻 Interactive Terminal

bash — cyber-lab
Welcome to Lab 4: Network Scanning with Nmap
Type commands below to complete each task. Type 'help' for available commands.
──────────────────────────────────────────────
student@cyber-lab:~$
💡 Complete task 1: Run a ping sweep to discover live hosts

🤔 Reflection

Which of the discovered open ports could be attack vectors, and how would you secure them?

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