Ethernaut is a classical EVM CTF, challenging players to exploit smart contract in Solidity. This repo provides a minimal Foundry setup with original contracts and tests for each level.

This is a series CTF challenges based in real-world common vulnerabilities featuring interesting concepts like malicious calldata, memory references and transient storage

In my first Ethereum CTF, I managed to solve challenges involving DeFi and reverse engineering of EVM bytecode

Found my first high severity issue in my first Code4rena contest and second contest ever. Unfortunately, my report was misjudged and I didn't receive any payout.

Found a medium severity issue in my first audit contest, with less than one month working as smart contract security researcher, was rewarded with $41,11 and placed 31/257 on Sherlock.

Implemented smart contract functions using Move and ranked 10/64

I completed a course taught by Jeffrey Scholz, a mentor at Rare Skills.

I successfully completed my Master's degree in Computer Science at UNESP - SP, Brazil, with a thesis titled "A Semantic Rank-Based Graph Embedding" under the guidance of Prof. Daniel Carlos Guimarães Pedronette.

IJIM 2022, v. 2, no. 1

VISAPP 2020, Valletta - Malta