How to install Zenmap on ubuntu 24.04:
=======================================
sudo apt install zenmap

then launch zenmap in GUI. or sudo zenmap for root.


*For historic releases of Ubuntu (18.04 - 22.04):
sudo apt install alien nmap neat  -y
wget http://archive.ubuntu.com/ubuntu/pool/universe/p/pygtk/python-gtk2_2.24.0-5.1ubuntu2_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/p/pygobject-2/python-gobject-2_2.28.6-14ubuntu1_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/p/pycairo/python-cairo_1.16.2-2ubuntu2_amd64.deb
sudo apt install ./py*deb
sudo alien zenmap*
sudo apt install ./zenmap*deb


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sources;
https://stackoverflow.com/questions/65130005/i-have-an-error-opening-zenmap-it-says-could-not-import-the-zenmapgui-app-modul
https://ubuntu.pkgs.org/20.04/ubuntu-universe-amd64/python-gobject-2_2.28.6-14ubuntu1_amd64.deb.html
https://ubuntu.pkgs.org/20.04/ubuntu-universe-amd64/python-cairo_1.16.2-2ubuntu2_amd64.deb.html
https://nmap.org/download.html
https://stackoverflow.com/questions/64359059/whet-i-try-to-run-zenmap-the-terminal-show-me-this

Origonal guide Date: February 12th, 2021

Update install guide date: Febuary 1st, 2022

Update to 21.10 from 20.04: March 7th 2022

Update for 24.04: April 1st 2024.