Capture the Flag

Capture the Flag

Lady bird Lady bird

Welcome to the Hardwear.io NL 2025 Hardware CTF website!

We've got plenty of challenges related to various themes such as PCB reversing, Microsoldering, Radio, RFID, MCU, and much more.
We will provide the hardware hacking tools you might need (soldering iron,...) as well as guidance on how to use them.

Just grab your PC and come try to solve our challenges.
You'll have fun, learn new skills and who knows, maybe use these skills to break real embedded devices and propose a talk for next year!

How to Participate:

The CTF will be open from 20th of November 2025 10:00 to 21st of November 13:50 CET



Brought to you by Quarkslab and Ledger teams



                              


Prices offered by Hardwear.io





Position Prizes
Winner
    • Saleae Logic Analyzer 16 Pro
    • iFixit FixHub Portable Soldering Station
    • No Starch Press book
Second place
    • iFixit FixHub Portable Soldering Station
    • No Starch Press book
Third place
    • JTAGulator
    • No Starch Press book