/ctf

CTF solutions

Primary LanguageDockerfile

CTF

Repo for messing around with capture the flag (CTF) challenges.

Toolkit Container

  1. Set up Lima (brew install lima) for Docker (x86) on MacOS.

    limactl create \
  --name=default \
  --arch=x86_64 \
  --mount-type=reverse-sshfs \
  template://docker

  2. Build an x86 Docker image on MacOS using Lima.

    lima docker build -t npho/ctf:0.1 .

    A: You can use lima as a shortcut for limactl shell.

    B: Setting LIMA_INSTANCE=default you can avoid having to specify the instance name. Useful if it's not default.

  3. Run the x86 Docker image on MacOS using Lima.

    lima docker run -v $(pwd):/home/ubuntu/ctf -it npho/ctf:0.1