Hackers Teaching Hackers 2022 CTF

This repository contains challenge source code used in the Hackers Teaching Hackers (HTH) Capture the Flag (CTF) for 2022.

Installing dependencies

Run the following commands to get everything configured on your system. Tested on Ubuntu 22.04.1 LTS.

sudo apt install git
git clone https://github.com/cetfor/HTHCTF2022
cd HTHCTF2022
chmod +x HTHCTF2022/src/scripts/install_deps.sh
./HTHCTF2022/src/scripts/install_deps.sh

Building the Docker containers

Run this to build all Docker images.

docker-compose build             # build using layer cache
docker-compose build --no-cache  # build without cache

Start challenge set with docker-compose

Run this to start all Docker containers.

docker-compose up       # Run and monitor
docker-compose up -d    # Run as daemon

Viewing logs of daemonized containers

docker-compose logs -f -t
docker-compose logs -f -t <service_name>
docker container ls

Nuking docker

Run this to blow all Docker images and containers away.

docker system prune -a
docker stop $(docker ps -a -q)
docker rm -vf $(docker ps -aq)
docker rmi -f $(docker images -aq)