Jan 01.2020 - Version: 7.80
Nmap (Network Mapper) is a free and open source (license) utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime.
Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks, but works fine against single hosts.
Nmap runs on all major computer operating systems, and official binary packages are available for Linux, Windows, and Mac OS X. In addition to the classic command-line Nmap executable, the Nmap suite includes an advanced GUI and results viewer (Zenmap), a flexible data transfer, redirection, and debugging tool (Ncat), a utility for comparing scan results (Ndiff), and a packet generation and response analysis tool (Nping).Documentation / Demo
How to convert the .rpm file to .deb for ubuntu
Add the Universe Repository
sudo add-apt-repository universe
sudo apt-get update
Install Alien package
sudo apt-get install alien
Convert .rpm package to .deb
sudo alien .rpm
Install the Converted Package
sudo dpkg -i .deb
nmap -v -A scanme.nmap.org
nmap -v -sn 192.168.0.0/16 10.0.0.0/8
nmap -v -iR 10000 -Pn -p 80
Screenshots Nmap Security Scanner for Linux
Quality Service. Nmap port scanner, with results sent to email address. Scan a range of IP addresses or all ports. Does version detection on open services.
I am using these tools for studying my CEH. External scan from this site and running BackTrack on my computer for local testing.