Using the FCC Database for Embedded Device Recon
Determining what's inside your electronics products _before_ you tear them apart.
Writing
Sharing what I can in the form of embedded security, published talks and research, and other community projects.
RSC Badge Part 3: KiCad, Manufacturing, and DEFCON 31
The third and final post about making the RSC jellyfish PCB. This post covers KiCad schematic and layout, board house considerations, unexpected issues, and the final result.
RSC Badge Part 2: Artwork, Prototyping, and Solving Complexity
The second post about designing a PCB for "badgelife", including how to create the artwork within the electrical constraints, design choices, and what prototyping you'll want to do before ordering boards.
The Journey to Building the RSC Badge: Part 1
Part one of making a #badgelife PCB, including: what PCB art is about, our goals for this project, and the PCB design process.
Learn Buffer Overflows through Visuals
Pwn challenges for beginners, explained with stories and animations.