Tag Archives: cryptography

Writeup – twin_primes, reversebox, greeting, super_express (Tokyo Westerns)

This weekend, I participated in the Tokyo Westerns CTF. During this event, I placed relatively poorly due to lack of focus (aka multitasking Deux Ex Mankind Divided and levelling my warlock to 105 in WoW. If I wasn’t on a … Continue reading

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Writeup – IOT100 (TMCTF)

This weekend, I participated in the Trend Micro CTF. This CTF was a nice experience, with solid hosting and a wide variety of challenges (though the binary challenges were overwhelmingly Windows). Unfortunately, a severe lack of focus (read: playing Call of … Continue reading

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Writeup – Crack This Crypto, EME2 (websec.tech)

Over the past several weeks, team farmingsimulator2015 participated in the Websec CTF. This CTF was a solid CTF with a wide variety of content, but unfortunately plagued by a multitude of technical issues, meaning that sometimes, only a single team … Continue reading

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Writeup – Auth Service, Zippy (ABCTF)

Over the past week, team farmingsimulator2015 participated in ABCTF (among others, which I can’t write about for now as they’re still in progress). This was a high-school level CTF with relatively limited variety (e.g. no binary exploitation), but there were two … Continue reading

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Writeup – Six Thousand Idle (TJCTF)

This weekend, I participated in TJCTF. This was an enjoyable CTF, with a good variety of challenges. Unfortunately, my lack of focus (specifically, not playing CTF to write fuzzer code and play EVE Online) cost me dearly in terms of … Continue reading

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