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picoCTF 2019 - Overflow 1 - 'A PWNy For Your Thoughts'

I have never really been that great at binary exploitation challenges. But I am fascinated with return oriented programming attacks and the concept of weird machines. To this end, I...

RC3CTF 2017 - Math Class Writeup

I participated with BitsForEveryone in RC3CTF. There were five coaches from the C3T team competing and we finished in 12 place with a total of 1850 points. Pretty good showing....

C3T Tryout Challenges - Stevie and Ray

Stevie Wonder and Jamie Foxx playing the role of the late great Ray Charles For our internal CTF for tryouts the past two years, I have had a series of...

Gamification in a Network Engineering Class

In my IT350 course, I like to add some capture the flag events on the final project as bonus questions. I take this opportunity to expose the students to CTF...

EECS cadets, faculty enter live Codewarz for first time

This article previously appeared here. Codewarz is a programming competition designed by and for active duty cyber Soldiers to sharpen computer programming and coding skills of Soldiers in a world...

2016 SANS Holiday Hack Challenge Writeup

The great folks at SANS and CounterHack have brought us another adventure in the land of Josh and Jessica Dosis. This years challenge is called Santa’s Business Card. The game...