Protostar - Stack 01

Let’s start by looking at the source code of the challenge.

Protostar - Stack 00

Welcome to the first challenge from Protostar series brought to us by Exploit Exercises.

AngstromCTF - md5

As we’ve finished the previous web challenge, let’s jump into the next one called md5.

AngstromCTF - slots

In this challenge I’m going to show how focusing on only one attack vector may make you fail hard.

AngstromCTF - madlibs

Welcome to first write up from the Angstrom CTF, in which we’re going to focus on web security.