0x4non

0x4non

Blockchain security research, merging code with trust and prepared for the unknown.

@0x4non

74

Spearbit

asr

Public earnings

$2,625.39

349th


Public findings

13


Worked with

Valory
Royco
Ethena
HMX
Kiln
MiloTruck
Riley Holterhus
Kankodu
Optimum
Liam Eastwood
xiaoming90

Biography

Biography

Journey & Experience

  • Began my cybersecurity journey with Secureum since epoch0.
  • Volunteered at the first edition of TrustX.
  • Transitioned from web2, but always an OG enthusiast of web3 and cryptocurrencies.

CTFs & Contributions

  • Avid CTF enthusiast and a player at Curta CTF.
  • Contributed as one of the authors for AMAZEX-DSS-PARIS.

Platforms & Collaborations

  • Active white-hat hacker on DefiHackLabs repo, submitting numerous PoCs of security breaches.
  • Engaged with both Code4rena and CodeHawks communities.

Passionate about bridging trust and technology. Always looking for the next challenge.

Top competitions

View all
Contest
Position
Date
Payout
opal-contracts

opal-contracts

36

/ 183

February 2024$51
Royco Protocol

Royco Protocol

66

/ 283

September 2024$16
core-and-erc1155a

core-and-erc1155a

42

/ 174

November 2023$0
morpho-blue

morpho-blue

29

/ 365

November 2023$0

Private reviews

View all
Engagement
Project title
Timeframe
Researchers
Valory

Valory

meme-ooorr

Dec 2024 - Dec 2024

MiloTruck
0x4non
Royco

Royco

Royco

Oct 2024 - Oct 2024

+1
devtooligan
Liam Eastwood
0x4non
Royco

Royco

royco-monorepo

Aug 2024 - Sep 2024

+1
0x4non
Kankodu
Kurt Barry
Ethena

Ethena

ethena

Oct 2023 - Oct 2023

0x4non
Kurt Barry
HMX

HMX

Adaptive Fee Logic Audit for HMXv2 Protocol

Oct 2023 - Oct 2023

0x4non
Throttle
Riley Holterhus

Security portfolio

Title
Description
LaScaloneta Team on CodeHawksTeam in CodeHawks with some frens :D
Code4rena PortfolioA result of my participation in Code4rena