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How hackers find every device on your network

47M views 02 Jun 2026 Neurix

Every device on your network is shouting its presence. Here’s how hackers listen.

This video is for educational and awareness purposes only.

▬▬ Tools Used ▬▬
– Kali Linux: Attacker OS
– Various OS & IoT devices: Victim OS
– nmap: Network discovery tool

▬▬ ⏱️ Chapters ▬▬
00:00 Prologue
00:30 Finding the network range (ip a)
01:09 Scanning for live hosts (nmap -sn)
04:31 Scanning from an IP list (-iL)
06:19 Scanning specific IPs or ranges
07:13 Scanning a single host
07:43 Under the Hood: ARP vs ICMP
12:04 Outro

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#cybersecurity #nmap #penetrationtesting