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DEF CON China 1.0 Badge Hacking Workshop

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  • DEF CON China 1.0 Badge Hacking Workshop

    DEF CON China 1.0 Badge Hacking Workshop

    Abstract:
    Want to dive deeper into the DEF CON China 1.0 Badge and discover some of the secrets hidden within? In this workshop, badge designer Joe Grand will discuss low-level details of the badge and guide you through setting up the development environment, exploring and modifying the firmware, and more!

    Trainer Bio(s) (not to exceed 1337 characters total):

    Joe Grand (https://twitter.com/joegrand), also known as Kingpin, is a computer engineer, hardware hacker, DEF CON badge designer, teacher, advisor, runner, daddy, honorary doctor, TV host, member of legendary hacker group L0pht Heavy Industries, and the proprietor of Grand Idea Studio (https://grandideastudio.com). He has been creating, exploring, and manipulating electronic devices since the 1980s.


    Detailed Outline:

    * Introduction
    - Workshop Goals
    - Badge Hardware Overview
    -- Key components
    -- Block diagram
    -- Schematic/operational details
    - Badge Firmware Overview
    -- Block diagram
    -- Operational description/demonstration

    * Setting up the Arduino Environment
    - IDE setup/configuration
    - Libraries/modules (why they're needed, how to install, how they work)
    - Interacting w/ the badge via Serial Monitor (USB)

    * Recompiling Firmware
    - Arduino Cheat Sheet, https://github.com/liffiton/Arduino-Cheat-Sheet
    - Explore source code
    -- Find flags and figure out how to achieve them (firmware, hardware, or physical world)
    - Enable special Badge Hacking Workshop flag

    * Exploring the Flex Cable (FPC) Interface
    - UART, SAO, AVR ICSP, GPIO
    -- Limitations (voltage levels)
    - Build an FPC Breakout Board (Optional, depending if soldering equipment is available, otherwise I'll just hand out some kits for attendees to do on their own)
    -- Schematic
    -- Introduction to soldering

    * Open Lab
    - Discussion of possible upgrades/modifications
    -- Tree trimming (isolate core hardware from roots/branches)
    - Help students perform whatever badge hacking they want to do
    - Q&A
    PGP key: dtangent@defcon.org valid 2020 Jan 15, to 2024 Jan 01 Fingerprint: BC5B CD9A C609 1B6B CD81 9636 D7C6 E96C FE66 156A

  • #2
    “黑掉”DEF CON CHINA 1.0胸卡研讨会

    想要深入了解DEFCON CHINA 1.0 的胸卡并发现其中隐藏的秘密吗?在这个研讨会,胸卡设计者Joe Grand将讨论胸卡的基本细节,并指导你搭建开发环境,探索和自定义固件等等。

    Joe Grand(@joegrand),也被称为Kingpin,他是一名计算机工程师、硬件黑客、DEFCO N胸卡设计者、教师、顾问、跑步者、父亲、名誉医生、电视主持人、传奇黑客组织L0pht Heavy Industries的成员,还有Grand Idea Studio (grandideastudio.com)的所有者。他自从20世纪80年代就一直在创造、探索和操控电 子设备。
    PGP key: dtangent@defcon.org valid 2020 Jan 15, to 2024 Jan 01 Fingerprint: BC5B CD9A C609 1B6B CD81 9636 D7C6 E96C FE66 156A

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