Research and Development

training

In my previous post, I worked around the fact that the card reader could only read credit cards – when I wanted to read other types of magstripes. I’d thought at the time that it would theoretically be possible to replace the firmware. In this post I don’t get as far as writing new firmware, but I to present an easy way to download and upload firmware: The ST-Link v2 USB device (hardware) and associated ST-Link Utility (software). Continue reading

In this post I describe how my cheap magstripe reader wouldn’t read all magstripes, only credit/debit cards. This did nothing to help me understand what data was on my hotel key card – which is what I really wanted to know. Rather than take the obvious next step or buying a better reader, I opted to open up the cheap magstripe reader, probed around a bit and found a way to read the raw data off the hotel magstripes. What that data means remains a mystery so there may be a part 2 at some stage. Continue reading

This is the first in a proposed series of blog posts that plan to give an insight into the ways we devised to train up our team in hardware hacking tools and techniques. This first post acts as an introduction to the regime to show off each of the challenges we set up to train our team in the basics of hardware hacking. Subsequent posts will focus on how to solve some of the actual challenges used to train our consultants. Continue reading