Hey! My name’s Jason, and I go by the handle enscribe/jktrn on pretty much every account. I do a lot of things to find fulfillment ⁠— I enjoy cybersecurity capture-the-flag competitions, rhythm games, beautiful READMEs, gluttony, web development and Tetris. You’ll mainly find CTF writeups around here, which I’ve poured lots of love into. Thanks for stopping by! (・ω・)ノ

writeups
WolvCTF 2023: WannaFlag Series
<wolv23/osint> WolvCTF 2023:

WannaFlag Series

Hunting down a flag-stealing ransomware group with the power of OSINT — from Ethereum breadcrumbs to TF2 workshop maps.

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MHSCTF 2023: Matchmaker (Programming)
<mhs/prog> MHSCTF 2023:

Matchmaker (Programming)

Utilizing Edmonds' beautifully crafted "Blossom algorithm" alongside graph theory to maximize weighted matchings.

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idekCTF 2022: NMPZ (OSINT)
<idek/osint> idekCTF 2022:

NMPZ (OSINT)

"No moving, panning, or zooming" — a GeoGuessr-esque OSINT challenge testing geographical literacy.

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SekaiCTF 2022: Writeup Compilation
<sekai> SekaiCTF 2022:

Writeup Compilation

An organizer-written writeup compilation for selected forensics challenges from the SekaiCTF 2022 capture-the-flag competition.

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articles
WTF is a CTF?

WTF is a CTF?

An introduction to the world of "Capture-the-Flag" competitions, what they entail, and why you should play!

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