Category: Write-ups

The solution on this one is quite simple, probably due to a mistake made by the developer. Still, a simple solution is also a solution. First, I extracted th...

The target was a normal looking website. It did not have too much interesting user interaction etc., except for three pages (which I believe were home, about an...

The challenge file consisted of only one file of unknown type. First thing to try is to run the file command to see what we are dealing with.

As it seems, the script created the image pixel by pixel using the putpixel function from the PIL module for Python. This means that, for each pixel, an X and Y...