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VoidStar Security Blog

voidstarsec.com/blog

Reverse engineeringEmbedded / microcontrollersElectronics

’19’20’21’22’23’24’25’26
Posts
24 from 19 Aug 2019 to 29 Sep 2026
Posting
now and then (3 in the last year)
Kind
company blog
Feed
https://voidstarsec.com/blog/feeds/all.atom.xml

2026 3

  1. Following the Instructions: Live ARM Tracing with the ETM, ITM, and TPIU
  2. Extending Scapy for Hardware Reverse Engineering
  3. SCPI and Hardware Instrumentation for Reverse Engineers - Part 1

2025 3

  1. Brushing Up on Hardware Hacking Part 3 - SWD and OpenOCD
  2. Brushing Up on Hardware Hacking Part 2 - SPI, UART, Pulseview, and Flashrom
  3. Brushing Up on Hardware Hacking Part 1 - PiFex Configuration

2024 1

  1. JTAG Hacking with a Raspberry Pi

2023 2

  1. VoidStar Security - 2023 Year In Review
  2. How to Build a Hardware Hacking Lab - A Beginners Guide

2022 4

  1. On the Road at the Leahy Center: Our first in-person training of 2022!
  2. Replicant: Reproducing a Fault Injection Attack on the Trezor One
  3. Intro to Embedded RE: UART Discovery and Firmware Extraction via UBoot
  4. Intro to Embedded Reverse Engineering: Tools and Series Overview

2021 1

  1. Extending Ghidra Part 1: Setting up a Development Environment

2020 6

  1. A first look at Ghidra's Debugger - Game Boy Advance Edition
  2. Introduction to Reverse Engineering with Ghidra: A Four Session Course
  3. Ghidra Scripting, PCode Emulation, and Password Cracking
  4. Hardware Debugging for Reverse Engineers Part 2: JTAG, SSDs and Firmware Extraction
  5. Writing a GHIDRA Loader: STM32 Edition
  6. Hardware Debugging for Reverse Engineers Part 1: SWD, OpenOCD and Xbox One Controllers

2019 4

  1. A Beginners Guide to I2C and Parallel Flash Extraction
  2. Router Analysis Part 1: UART Discovery and SPI Flash blog
  3. Using Buildroot for Reverse Engineering
  4. Tricore Basics: Using the Hightec Tricore Toolchain in Linux