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x86 Flow Graph Plugin for Obsidian

Overview: Another quick post about a tool I’ve been developing. There I was, sitting in my reverse engineering class, writing down x86 assembly, trying to get used to reading common loops and other...

Sp00kyCTF 2022 Reflection

Intro Sp00kyCTF 2022 finished up the other weekend and it was a blast! I hope everyone had fun and learned at least one new technique or tool. This year around I was repsonsible for creating a lot ...

Mandiant Internship

Overview: Over the summer of 2022 I was able to intern with Mandiant (Part of Google Cloud) as a penetration testing intern on their proactive team. Duties and projects During my time at Mandiant ...

Senior Design

Description of project The senior design project I was assigned to work on was CySecAgri. The deliverable for this project was a user friendly web application that aggregated farming IoT sensor d...

CprE 308 Shell Design

Overview: During CprE 308 we were tasked with creating our own version of a shell for interacting with a linux operatin system. Whereas my CprE 381 project was mostly hard work and applying diffic...

Texas Hold'em Web Application

Overview: CprE 186 is the lesser know project based follow up to CprE 185. In this class students are broken up into teams and tasked with coming up with a small project to work on throughout the y...

CprE 381 Processor Design

Intro This project was the most time consuming and effort intensive projects I undertook during my time at Iowa State University. The deliverable for this project was a 5 stage pipelined proceesso...

JohnTheRuler

Overview: This is a quick blog post to discuss a tool I’ve been developing over the past week or so. During a couple recent CTF competitions I found myself needing a quick and easy method of testin...

Kerberos Amusement Park

Overview This is a quick blog post to discuss the talk I gave to Iowa State’s Information Assurance Student Group (IASG). The topic for my presentation was Intro to Kerberos. I’ve recently gone thr...

eXcellent encryption

Description: A witch put a spell on my flag! Can you help break this and get me my flag back so I can trade it for candy? Flag format: sp00ky{ This was a challenge I created for the Information A...