Kali2021.4a build PWN environment

Recently, the computer reinstalled the system （ Make complaints about it ,win11 It's really hard to say ）, By the way, I installed the latest version in the virtual machine KaliLinux, By the way, build it PWN Environmental Science . In general, this construction PWN The environmental problem is not serious , Follow the previous installation steps , The whole process is quite “ propitious ”（ For the first time PWN The environment was almost angry , Can't , Food ）

First step

Create a... In the home directory tools Catalog , Used to store downloaded files , The order is as follows

mkdir tools

The second step

install pwntools
1. Get into tools In the folder , The order is as follows ：

cd tools

2. hold pwntools git Come down , The order is as follows ：

git clone https://github.com/Gallopsled/pwntools.git

3. Environment required for installation , The order is as follows ：

sudo apt-get install python3 python3-pip python3-dev git libssl-dev libffi-dev build-essential

4. Update pip , The order is as follows ：

python3 -m pip install --upgrade pip

5. Use pip Install and update pwntools, The order is as follows ：

python3 -m pip install --upgrade pwntools

The environment here can be regarded as built , The next step is to build gdb Debug environment ,
1. install gdb-multiarch, Used as a gdb Client debugging , It is a general client of any architecture , The order is as follows ：

sudo apt-get install gdb-multiarch

The command to check the successful installation is as follows ：

gdb -v

2. Installing a plug-in , Easy to use
pwndbg It's a GDB plug-in unit , send GDB The debugging of is not so bad , Convenient for beginners , The installation process is as follows ：
First the pwndbg git Come down , The order is as follows

git clone https://github.com/pwndbg/pwndbg.git

Then go into the folder , perform setup.sh file , The order is as follows ：

cd ~/tools/pwndbg

./setup.sh

Check whether the plug-in is successfully mounted , Input... At the terminal gdb, give the result as follows ：

Other plug-ins peda,gef install
First git Come down

git clone https://github.com/longld/peda.git

git clone https://github.com/hugsy/gef.git  

Installation of plug-ins depends on , The order is as follows ：

sudo pip install keystone-engine ropper keystone-engine

stay gdbinti Mount plug-ins in ：
Enter the following command at the terminal ：

sudo vim ~/.gdbinit

Press i Key to edit , Enter the following from the second line ：

#source /home/kali/tools/peda/peda.py
#source /home/kali/tools/gef/gef.py

Select one of the plug-ins , Note out the rest , Press esc Key and enter :wq Exit can .
That's all PWN The process of setting up the environment . Because I have a chicken , If there's anything wrong , It's normal . Please correct me , thank you ！