How to Use Nmap |Port scanning using Nmap |Advanced Nmap for Reconnaissance|Cyber Security Course
How to Use Nmap |Port scanning using Nmap |Advanced Nmap for Reconnaissance|Cyber Security Course
Disclaimer:
This video is made available for educational and informational purposes only. We believe that everyone must be aware of ethical hacking and cybersecurity to avoid different types of cyberattacks on computers, websites, apps, etc. Please regard the word hacking as ethical hacking every time we use it.
All our videos have been made using our own systems, servers, routers, and websites. It does not contain any illegal activities. Our sole purpose is to raise awareness related to cybersecurity and help our viewers learn ways to defend themselves from any hacking activities. Cyber Technical Knowledge is not responsible for any misuse of the provided information.
Nmap is a free and open-source network scanner created by Gordon Lyon. Nmap is used to discover hosts and services on a computer network by sending packets and analyzing the responses. Nmap provides a number of features for probing computer networks, including host discovery and service and operating
01:20 - NMAP
apt install nmap
nmap --version
nmap 192.168.1.35
nmap armourinfosec.com
nmap -v 192.168.1.35
nmap --help
03:15 - TARGET SPECIFICATION:
nmap armourinfosec.com thehackersworld.com
nmap 192.168.1.35 192.168.1.1
nmap 192.168.56.1/24
nmap 192.168.1.1,5,35,100
nmap -v 192.168.1.1-100
nmap -v 192.168.1,2.1-100
vim ip.txt
8.8.8.8
1.1.1.1
192.168.1.5
192.168.1.1
192.168.1.35
nmap -v -iL ip.txt
nmap -v -iR 10
nmap -v 192.168.1.1/24 --exclude 192.168.1.1-10
nmap -v 192.168.1.1/24 --excludefile ip.txt
11:20 - PORT SPECIFICATION AND SCAN ORDER:
nmap -v 192.168.1.35
nmap -v 192.168.1.35 -p 21
nmap -v 192.168.1.35 -p 21,23,22,25,80,443,445
nmap -v 192.168.1.35 -p 100-500
nmap -v 192.168.1.44 -p 0-65535
nmap -v 192.168.1.35 -p T:100-500
nmap -v -sT -sU 192.168.1.44 -p T:40,80,443,U:53
nmap -v -sU 192.168.1.35 -p U:100-500
nmap -v -sU -sS 192.168.1.35 -p T:80,8080,443,U:53
nmap -v 192.168.1.44 --top-ports 10
nmap -v -sU 192.168.1.44 --top-ports 10
nmap -v -sU -sS 192.168.1.35 --top-ports 10
nmap -v 192.168.1.35 --top-ports 10
nmap -v 192.168.1.35 -p79-99 --exclude-ports 80
nmap -v 192.168.1.35 -p79-99 --exclude-ports 80-95
nmap -v 192.168.1.44 -p http
nmap -v 192.168.1.35 -p http*
16:00 - SCAN TECHNIQUES:
nmap -v -sS 192.168.1.35 -p 80
nmap -v -sT 192.168.1.35 -p 80
nmap -v -sA 192.168.1.35 -p 80
nmap -v -sU 192.168.1.35
26:28 - SERVICE/VERSION DETECTION:
nmap -sV -sT -v 192.168.1.44
28:26 - OS DETECTION:
nmap v -sV -sT -O -p 192.168.1.44
nmap v -sV -sT -O -A -p 192.168.1.44