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A Clean & Simple Guide to Using Python Virtual Environments with IDA Pro on macOS

For any serious reverse engineer, keeping a clean and organized scripting environment is key. Using a Python virtual environment (venv) for your IDA Pro projects is the best way to manage dependencies and avoid conflicts. Many online guides are outdated, recommending methods that no longer work. This post provides a single, modern, and straightforward solution to connect a Python venv to IDA Pro on macOS using the official, built-in IDAPythonrc startup script. ...

October 2, 2025 · 3 min · Xin

How to Use Frida to Find Block Parameters

Have you ever wanted to peek inside an app on your iPhone or iPad to see exactly what data it’s processing, especially to understand what information it’s sending or receiving? Today, I’ll introduce you to a simple yet powerful method using Frida, which enables you to dynamically detect the parameters of a special piece of code called a “block” within iOS applications. First: What Exactly is a Block? In iOS programming, a block is a small, self-contained piece of code that you can pass around your app to be executed later. Imagine it as giving your phone number (the block) to a friend who can then call you when something important happens. ...

May 11, 2025 · 4 min · Xin

How to build a PWN environment on Mac

Download UTM and install it. You can use command brew install --cask utm Download the image form https://releases.ubuntu.com/22.04/ and install it. Then install gdb server by running the command sudo apt install gdbserver if you wan to debug some executable file for 32 bit, then you must run the command: sudo dpkg --add-architecture i386 sudo apt update sudo apt install libc6:i386 libncurses5:i386 libstdc++6:i386 After the environment setup, you could use ...

April 15, 2025 · 3 min · Xin

About the blog

It’s just I need to find a way to record my life and have to improve my writing skills.

April 4, 2024 · 1 min · Xin