Last week I competed again in the annual US Cyber Open CTF. This is a ctf run every year by the US Cyber Team where individuals compete both for prizes and as a way to stand out if you are...
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Vault
US Cyber Open Web Challenge
This is a web challenge from the 2023 US Cyber Open. I don’t typically do web writeups but it’s a welcome change plus this challenge was a neat one. Although it is on the simpler side, I still enjoyed it,...
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Radiation Leak
z3 Crypto Practice Writeup
This challenge was part of the 2022 US Cyber Open. I played the 2023 game this year and decided to go back and look at some of last year’s challenges. I found one that caught my eye and it looked...
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Wireshark
Wireshark Practice (Difficulty: 🎄) In this challenge we are given an pcap file that we must answer some questions about. The extention .pcap stands for packet capture. Its a file that stores infomation about all the data that goes in...
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Pazzzi
Misc Muffins
Last weekend I attended hack.lu ctf. I didn’t have a ton of time to play but I was able to solve a couple of fun challenges so I decided to make writeups for them. This one is for the Misc...
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