Monthly Archives: May 2018

This post continues from my last post on. Two more writeups for RCTF are presented below. Numbers Game This challenge was presented as an IP and port, with the clue that we had to “guess”. This challenge ended up being … Continue reading →

This weekend, I participated in the RCTF event. This was a well-paced, yet challenging CTF – I enjoyed this event, and did not encounter any hosting issues aside from a few moments when one of the web challenges went down. … Continue reading →

In the past weekend, I participated in the DEFCON Quals CTF. I was able to solve three challenges, and I will present writeups for one challenge – I lost another through poor record-keeping, and the third, Eval Whitelisting, is not … Continue reading →

This past weekend, I briefly participated in PlaidCTF. Unfortunately, with other life priorities interfering, I was not able to play the entire weekend, but I was able to solve one challenge in the time available. The writeup is presented below. … Continue reading →

Over the past two days, I had the pleasure of briefly playing in the ASIS 2018 CTF Quals with the folks from Monsec. During this time, I solved the “babyc” and “plastic” challenges, both of which I present here for … Continue reading →