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DEF CON CTF 2023 Qualifiers
Won this CTF with Blue Water, the collaboration between Water Paddler and Perfect Blue!
I made slides on the two web challenges I worked on:
- Artifact Bunker, which involves leaking data from a tar archive using partial zip file overwrites.
- Brinebid, which involves reversing a JavaScript implementation of Python's Pickle serialization to gain remote code execution.
Last modified 6mo ago