Intro to Reversing 1

This is a introductory challenge for beginners which are eager to learn reverse engineering on linux. The three stages of this challenge will increase in difficulty. But for a gentle introduction, we have you covered: Check out the video of LiveOverflow or follow the authors step by step guide to solve the first part of the challenge.

Once you solved the challenge locally, grab your real flag at: nc hax1.allesctf.net 9600

Note: Create a dummy flag file in the working directory of the rev1 challenge. The real flag will be provided on the server

Challenge Files: intro_rev1.zip