nisedo
Blockchain Security Researcher at Trail of Bits
Audit Portfolio
| Audit | Firm | Date |
|---|---|---|
| Offchain Labs Kernel v4 Re-review | Trail of Bits | Aug 2026 |
| Offchain Labs Solana Smart Routing Address | Trail of Bits | Aug 2026 |
| Kiln Railnet & Hangar | Trail of Bits | Jul 2026 |
| Offchain Labs Smart Routing Address PR #90 | Trail of Bits | Jul 2026 |
| Offchain Labs Sequencer Feed Ticketing | Trail of Bits | Jul 2026 |
| Threshold Networks tBTCv2 AC Ext | Trail of Bits | Jun 2026 |
| REAL Markets DEX | Trail of Bits | Apr 2026 |
| Threshold Networks tBTCv2 AC | Trail of Bits | Mar 2026 |
| Solo Labs Aegis Engine | Trail of Bits | Feb 2026 |
| Offchain Labs Kernel v4 | Trail of Bits | Jan 2026 |
| TONCO CLAMM DEX | Trail of Bits | Jan 2026 |
| Aave v4 | Trail of Bits | Oct 2025 |
| TON Highload Wallet V3 | Trail of Bits | Aug 2025 |
| Chainlink FTF Hybrid Token Pool | Trail of Bits | Aug 2025 |
| Ava Labs AvalancheGo | Trail of Bits | Aug 2025 |
| Ink Foundation Governance System | Trail of Bits | Jul 2025 |
| Offchain Labs Governor Quorum Action | Trail of Bits | Jun 2025 |
| Offchain Labs Arbitrum Block Hash Pusher | Trail of Bits | Jun 2025 |
| Offchain Labs Arbitrum Mint/Burn Precompile | Trail of Bits | Jun 2025 |
| FIVA Evaa Integration | Trail of Bits | May 2025 |
| FIVA Yield Tokenization Protocol | Trail of Bits | May 2025 |
| CAP Labs Covered Agent Protocol | Trail of Bits | May 2025 |
| ArbOS 40 Governance Proposal | Trail of Bits | May 2025 |
| Offchain Labs ArbOS 40 Nitro | Trail of Bits | May 2025 |
| Reserve Folio | Trail of Bits | Apr 2025 |
| Offchain Reward Distributor Fixes | Trail of Bits | Apr 2025 |
| TAC EVM Enabler | Trail of Bits | Apr 2025 |
| Liquify | Bailsec | Jan 2025 |
| Enzym | Zigtur & nisedo | Jun 2024 |
| Ambit Finance | 0xWeiss, 0xkato & nisedo | Feb 2024 |
| TapiocaDAO | Pashov Audit Group | Nov 2023 |
| Frak Swap Pool | nisedo | Aug 2023 |
Bug Bounties
| Target | Platform | Severity | Date | Award |
|---|---|---|---|---|
| Ethereum Lodestar | Ethereum Bug Bounty | Low | Sep 2026 | $1,000 |
| Undisclosed Blockchain/DLT protocol | Immunefi | High | Jun 2026 | $5,000 |
| Undisclosed Blockchain/DLT protocol | Immunefi | Medium | Jun 2026 | $3,000 |
| Undisclosed Blockchain/DLT protocol | HackenProof | Medium | Jun 2026 | $250 |
Talks
- Ethereum France: Qui protège Ethereum ? (Jun 2026, 🇫🇷)
- EthCC[9]: Uniswap v4 Hooks: A Security Guide for Builders and Breakers (Apr 2026)
- DeFi Security Summit: Beyond "Just Read the Code": Auditing Strategies & Tactics (Nov 2025)
- EthCC[8]: How to Become a Smart Contract Auditor (Jun 2025)
- Moderated DSS Webinar - Automation Security with Brahma, CoW Swap & Mimic (Aug 2025)
- Cyfrin podcast: Protocols Need Better Security, Best Practices, and Processes (Feb 2024)
- iExec & Soliditors: Smart Contract Security (Mar 2024, 🇫🇷)
- Ethereum France & Soliditors: Security and Smart Contract Auditing (Dec 2023, 🇫🇷)
Writing
- Building secure Uniswap v4 hooks - Trail of Bits (Jul 2026)
- Opening the Apple Watch Black Box - nisedo (Jul 2026)
- How Sui Move Rethinks Flash Loan Security - Trail of Bits (Sep 2025)
- Contributed to Smart Contract Fuzz Tests Using Foundry - Cyfrin (Mar 2024)
Tools & Open Source
- Awesome Audit Methodologies - curated collection of smart contract auditing resources (Sep 2025)
- Slither entry-points printer - custom printer to identify external/public entry points in smart contracts
Community
-
Founded Soliditors, the
premier French-speaking Web3 security community (200+ members) and
podcast:
- Hosted 10 podcast episodes (🇫🇷)
- Recorded 2 online meetups (🇫🇷)
- Co-organized 2 in-person events with iExec and Ethereum France (🇫🇷)
- Sponsored the Web3 Security Summit by Forum InCyber
Highlights
- 🥈 2nd place in Secureum RACE 31
- 🥈 2nd place in Secureum RACE 34
- 🥉 3rd place in the Slither workshop organized by Trail of Bits and Secureum (Aug 2024)
- 🎓 Graduated from the Encode Expert Solidity Bootcamp (Sep 2023)