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The Insomni'hack 2022 CTF is a CTF hosted during the Insomni'hack conference in Geneva, Switzerland. You had to register yourself so that you can attend to the on-site CTF. There was a total of 31 challenges. As a beginner in CTFs I decided to mostly take the easy challenges. The CTF was from March 25 (6pm UTC) to March 26 (4am UTC) 2022.

So for those of you who know me for quite a long time, you know I've been cheating in Minecraft for quite some time. (Yes, I cheated in a block game.) But I didn't just installed a Minecraft cheating client, went on a server and killed everyone, I made my own cheating client. Now this might sound even more "cringe", but it taught me a lot, especially a lot about Java.

I will explain what Go is and some of its core concepts so that you can get started with this programming language and have some references on how to start doing so!

Who has not been attracted by prices of a product on a website? How cheap this product is compared to another website, or the opposite; how expensive the price is compared to other websites. I have been a "victim" of price manipulation a few months ago and decided to share it so that other people don't get manipulated like me; however at the end I won :)