How to use nmap on Kali Linux 2023

Hello and welcome to my channel! In this video, we’ll show you how to enumerate a website using the nmap tool. Enumeration is the process of gathering information about a target system, and it’s an important step in the penetration testing process. By enumerating a website, you can learn about the server software, open ports, and other details that can help you identify vulnerabilities and plan an attack. To enumerate a website with nmap, you’ll need to open a terminal and enter the nmap command followed by the -sV flag to probe for open ports and service information. You can also use the -p flag to specify the port number(s) you want to scan.
Here are some examples: To scan a single port (e.g. port 80 for HTTP) on a website: nmap -sV -p 80 example.com To scan multiple ports (e.g. ports 80, 443, and 8000) on a website: nmap -sV -p 80,443,8000
example.com To scan a range of ports (e.g. ports 80 to 90) on a website: nmap -sV -p 80-90 example.com To scan all ports on a website: nmap -sV -p 1-65535 example.com Keep in mind that some website administrators may block or rate-limit nmap scans, or set up honeypots to trap attackers. You should only use nmap on websites that you own or have permission to scan. we’ll dive into some advanced techniques for using nmap.
Nmap (Network Mapper) is a powerful tool for network security and reconnaissance. It can be used to discover hosts and services on a computer network, and to probe for open ports and their associated services. Here are some advanced examples of using nmap: To scan a range of IP addresses: nmap 192.168.1.1-255 To scan a subnet: nmap 192.168.1.0/24 To exclude a host from a scan: nmap –exclude 192.168.1.5 192.168.1.0/24 To perform a stealth scan: nmap -sS 192.168.1.0/24 To perform an ACK scan: nmap -sA 192.168.1.0/24 To perform a version scan: nmap -sV 192.168.1.0/24 These are just a few examples of the many options and capabilities of nmap. You can find more information and options in the nmap documentation or by using the –help flag. Remember to use nmap responsibly and only with permission from the owner of the target system. Thanks for watching! Don’t forget to like, comment, and subscribe for more content like this.