Pwnable.kr - coin1

Let’s start with another challenge from pwnable.kr called coin1.

Pwnable.kr - shellshock

Today I’m going to show you how to exploit a vulnerability in shellschock challenge from pwnable.kr.

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