34C3 Junior CTF - spi

This time we’re going to look at quite interesting challenge from 34C3 Junior CTF called spi, with a little bit of backstory.

  • Category: misc
  • Difficulty: easy
  • Points: 70

34C3 Junior CTF - top

Let’s look at another challenge from 34C3 Junior CTF called top.

  • Category: crypto
  • Difficulty: easy
  • Points: 49

34C3 Junior CTF - upload

Today we’re going to look into one of the challenges from 34C3 Junior CTF called upload.

  • Category: web
  • Difficulty: easy
  • Points: 48

Pwnable.kr - mistake

Today we’re going to learn a lot about operator priority, and why some of mistakes made in this topic can be so devastating. Great example of that will be a challenge from pwnable.kr called mistake.