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899 followers · 57 following

Achievements

Achievement: Arctic Code Vault ContributorAchievement: Pull SharkAchievement: Starstruckx3

Achievements

Achievement: Arctic Code Vault ContributorAchievement: Pull SharkAchievement: Starstruckx3

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@ZygoSec
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Billy-Ellis/README.md

Hi there 👋

I'm Billy, an iOS security researcher based in London, UK.

I'm interested in all-things security - from low-level programming, to reverse engineering and exploit development. Here you will find various tools and random projects I've built over the past few years. Hopefully there's something here you'll find valuable!

Want to chat with me about one of my projects, or something else? You can reach me at billy@zygosec.com, or find me on:

🐦 Twitter

🎥 YouTube

📝 My blog

👨‍💻 My website

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  1. Exploit-Challenges Exploit-Challenges Public

    A collection of vulnerable ARM binaries for practicing exploit development

    C 889 169

  2. framebuffer_write framebuffer_write Public

    A tool to write text to the iOS screen by directly modifying the pixel information in the framebuffer

    C 88 17

  3. aslr-kernel-patch aslr-kernel-patch Public

    Tool to patch the ASLR slide generation in the kernel to disable user-land ASLR on 32-bit iOS

    C 31 6

  4. kobject kobject Public

    A tool to pull C++ object names from kernel memory

    C 16 2

  5. game-of-life-ios game-of-life-ios Public

    Implementation of Conway's "Game of Life" in Swift https://en.wikipedia.org/wiki/Conway%27s_Game_of_Life

    Swift 1

  6. FlappyBird-NeuralNet FlappyBird-NeuralNet Public

    My A-level computer science project from 2017-2018, a neural network that learns to play Flappy Bird

    Objective-C 8 4