Prerequisites: You should be familiar with file signatures and data carving. You can learn about data carving here. Tools: Before you begin this challenge, you will need a hex editor to view the hex code. I'll be using HxD, but any hex editor will do. I opened the
Our task is to find the location of the image below. This site looks like an air base. I decided to use Tineye.com for this task, but you can also use Google. I uploaded the image to Tineye and received 5 results. I clicked on the first result, which
A write-up for the beginner Hacktoria CTF: Nightmare Fuel.
An explanation of metadata and where it can be found.