software developer. security enthusiast.
The first challenge is named twisted. It comes with a twisted image of an easter egg containing the challenge number ’01’ and a qr-code. The hint reads ‘as usual, the first one is very easy – just a little twisted, maybe.’ So clearly, it’s about a qr-code, but we have to ‘untwist’ the image, since […]
Hey! Welcome to my blog. My name is Sebastian and I study applied computer science and work as a software developer. I also like playing around with it security related things, such as challenges like hacky easter or hackvent. Sometimes I do hardware related projects using an arduino or a raspberry pi. Apart from that, […]