The tool runs several nmap scans, makes a comparison with the previous scan and inform the user with the tool of choice
sudo apt install python3 python3-venv nmap
git clone https://github.com/NoCloud-today/PortsWatcher.git
cd PortsWatcher
python3 -m venv env
source env/bin/activate
pip install -r requirements.txt
chmod +x run.sh
vi settings.ini
sudo ./run.sh
An example crontab entry:
*/5 * * * * sudo python3 /.../PortsWatcher/run.sh
git pull