0x4non

0x4non

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

@0x4non

62

Spearbit

asr

Public earnings

$2,566.55

332nd


Public findings

12


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

/ 173

November 2023$0
morpho-blue

morpho-blue

29

/ 365

November 2023$0

Private reviews

View all
Engagement
Project title
Timeframe
Researchers
Kiln

Kiln

v2-repo

April 2023 - May 2023

+1
Saw-mon and Natalie
xiaoming90
0x4non
HMX

HMX

Perpetual DEX Audit for HMXv2 Protoco

August 2023 - September 2023

Riley Holterhus
0x4non
Throttle
Ethena

Ethena

ethena

October 2023 - October 2023

0x4non
Kurt Barry
HMX

HMX

Adaptive Fee Logic Audit for HMXv2 Protocol

October 2023 - October 2023

0x4non
Throttle
Riley Holterhus
Royco

Royco

royco-monorepo

August 2024 - September 2024

+1
0x4non
Kankodu
Kurt Barry

Security portfolio

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

Public earnings

$2,566.55

332nd


Public findings

12

Worked with

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