![]() For instance, you can scan 10 or more hosts or an entire subnet as you work on something else. It’s a convenient way of scanning hosts in a single command instead of scanning each host separately. Scanning multiple hosts at a go comes particularly in handy for extensive networks where you want to scan several hosts at once. The syntax is as shown:Īlternatively, instead of specifying the IP address, you can specify the domain name as shown: $ nmap In its basic form, the nmap command can be used to scan a single host without passing any arguments. Having looked at the installation of nmap, let’s now proceed and see 20 awesome nmap command examples in Linux 1) Nmap command for scanning a single host $ sudo yum -y install nmapįor Arch-based systems, use the pacman package manager as shown. $ sudo dnf -y install nmapįor CentOS 7 / RHEL 7 and earlier versions use the yum package manager. $ sudo apt -y install nmapįor CentOS 8 / RHEL 8 / Fedora 22 and later versionįor CentOS 8 / RHEL 8 and Fedora 22 and later use the dnf package manager. $ sudo snap install nmapĪlternatively, you can choose to go with installing Nmap using package managers unique to each family of Linux distribution.įor Ubuntu/Debian/Mint based distributions use the APT package manager as shown. To install Nmap using snaps, run the command below. This will enable you to download and install snap packages. However, before installing Nmap from snap packages, you need to first enable the snapd daemon. They are readily available in all major Linux distros. ![]() Snaps are prebuilt software packages that ship with libraries and dependencies. The universal and easiest way to install nmap is using snap packages. How to install nmapīefore we look at various ways in which the nmap command can be used, let’s check out how you can install this useful command-line tool. In this guide, we highlight some of the handy Nmap commands that you can use to retrieve as much information as you can from host systems. Nmap reveals information such as Active hosts on a network, open ports, OS and service detection, and performing stealth scans to mention just a few. ![]() Written in C, C++ and Python and Initially released in September 1997, nmap has become an integral tool for cybersecurity and digital forensic professionals who rely on it to reveal detailed information about target hosts and unearth potential vulnerabilities. Install updated version of nmap and zenmap on Ubuntu 20.Nmap stands for Network Mapper, it is a free and open-source network discovery and reconnaissance tool used for host discovery and collecting detailed information about a host. Now, you will have the Deb file at the same location, now install it. If you have downloaded using the browser then it will be in the Downloads folder.Īfter that use the alien command to convert it. You can also use wget tool along with the link of the Package available on the website, in case want to download using the terminal.Ĭonvert Zenmap RPM package to Ubuntu Debianįor example, while doing the article the latest version was 7.91. Go to the official website of Nmap and download the Zenmap rpm package. Therefore, to use it on Debian-based systems, first, we have to convert the RMP package to Deb and for that, we can use the Alien tool. In case you want the current updated version of the Zenmap which is available on the official website of Nmap but in the RMP package format. To access all the features, the Zenmap needs to be run as a root user, therefore on your command terminal simply type: You can also copy the link and use it with wget command: ![]() Go to and download the latest Zenmap Debian package. python-gtk2_2.24.0-5.1ubuntu2_bĭownload and install Zenmap debian packgeĪs we are doing this manually, the current available Debian package for installation is zenmap v 7.x, here we are downloading that using the below command: Zenmap uses Python GTK for creating a graphical user interface, thus we have to install that as well on our Ubuntu 20.04 system before going forward. Run the system update command that will rebuild apt-cache and also update the already installed packages of our system.Īlthough while installing Zenamp, the Nmap would already be there, however, for those who want to try it out using the command line, installing it would be a nice idea. Install ZenMap on Ubuntu 20.04 LTS Focal LinuxĪs Zenmap is not available anymore in the official repository of Ubuntu, thus we have to download and install it manually. As we all know zenmap is removed from kali so, here are the things you need to install it again.įirst install both python files and Install zenmap.
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