Root Network Security

Apr 27, 2018

In this challenge we're going to use the previous technique of modyfing variables on the stack in order to overwrite the value into the desired one.

Mar 31, 2018

Introductionary challenge supposed to teach about the concept of memory in computer systems, especially the stack.

Mar 23, 2018

The story about why we have to check types of the input passed in PHP.

Mar 23, 2018

Slots is an easy challenge that made me struggle a bit.