Want to see how secure your network is? Here is a nice docker that scans your network on security issue.

sudo git clone https://github.com/admirito/gvm-containers.git

cd gvm-containers

sudo docker-compose -f nvt-sync.yml up
sudo docker-compose -f cert-sync.yml up
sudo docker-compose -f scap-sync.yml up
sudo docker-compose -f gvmd-data-sync.yml up

sudo nano docker-compose.yml

under gsad section change port 8080 to your own port. (1234)

sudo docker-compose up

The Greenbone Security Assistant gsad port is exposed on the host’s port 8080.
So you can access it from http://localhost:8080.
admin / admin