CTF网络安全竞赛入门

环境配置

可以直接用miniconda配置一个专门用于CTF的环境。

安装Miniconda

下载：

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cd ~
wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh

安装：

1	bash Miniconda3-latest-Linux-x86_64.sh

初始化：

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~/miniconda3/bin/conda init

source ~/.bashrc

验证安装：

1 2	conda --version which conda

创建环境

推荐用Python 3.11，和各种库的适配性更好一点。

1 2	conda create -n ctf python=3.11 -y conda activate ctf

环境名就叫ctf。

创建环境时可能会遇到这样的问题：

CondaToSNonInteractiveError: Terms of Service have not been accepted for the following channels. Please accept or remove them before proceeding:
    - https://repo.anaconda.com/pkgs/main
    - https://repo.anaconda.com/pkgs/r

To accept these channels' Terms of Service, run the following commands:
    conda tos accept --override-channels --channel https://repo.anaconda.com/pkgs/main
    conda tos accept --override-channels --channel https://repo.anaconda.com/pkgs/r

For information on safely removing channels from your conda configuration,
please see the official documentation:

    https://www.anaconda.com/docs/tools/working-with-conda/channels

这个时候同意一下它的那些政策就好：运行

1 2	conda tos accept --override-channels --channel https://repo.anaconda.com/pkgs/main conda tos accept --override-channels --channel https://repo.anaconda.com/pkgs/r

然后再创建环境。

安装常用包：

sudo apt update
sudo apt install -y build-essential python3-dev \
  libgmp-dev libssl-dev libffi-dev
  

python -m pip install -U pip setuptools wheel

python -m pip install \
  pwntools cryptography pycryptodome gmpy2 z3-solver \
  flask requests beautifulsoup4 \
  capstone keystone-engine unicorn ropper sympy

工具

除此之外还有些常用的工具：

sudo apt update
sudo apt install -y \
  build-essential gdb gdb-multiarch \
  binutils nasm \
  python3-dev \
  git curl wget \
  tmux unzip \
  radare2 \
  checksec

CTF网络安全竞赛 入门

环境配置

安装Miniconda

创建环境

工具

CTF网络安全竞赛入门