Quera Security Hackathon Writeups

This year for the first time I participated in a CTF competition organized by Quera.org . It had 14 challenges on various categories (web, android, crypto, reverse, etc). We ranked 20 in the scoreboard out of 135 teams. :)

The competition had a few flaws at designing the challenges but overall it was an amazing contest and it encouraged me to work harder for upcoming competitions.

Now... on to the writeups :)
We didn't solve all the challenges but I will update the writeups when I find the solutions. (I marked the challenges we solved with ✅.)

Also you can download the challenges attachments from here and the challenges statements from here.

If you have any questions or suggestions regarding the writeups submit a new issue or make a pull request. And also don't forget to star this repo ⭐ ;)

Challenge 1: Blinker ✅

Challenge 2: Simple Wasm

Challenge 3: Bad Token ✅

Challenge 4: Customer Care ✅

Challenge 5: P01NTLE55 ✅

Challenge 6: app-fault-1 ✅

Challenge 7: app-fault-2 ✅

Challenge 8: Calculator

Challenge 9: Login ✅

Challenge 10: Shop ✅

Challenge 11: CrackMe ✅

Challenge 12: DH Talk ✅

Challenge 13: Bit ✈️ ✅

Challenge 14: Peaky Blinders ✅