Skip Navigation
Code4rena Logo

  • Ready to secure your project?

    The best time to start is now.

    Security solutions
    • Competitive audit

      We invented the format that disrupted the web3 industry. Find out why top protocols trust C4.

    • Zenith

      Zenith assembles auditors with proven track records to secure your project.

    Resources
    • Docs
    • Reports

  • Find bugs. Get paid.

    Put your security research skills to work.

    Audits
    • Ongoing audits
    • Upcoming audits
    • Past audits
    • Bounties
    Leaderboard
    • Past 90 days
    • Past 365 days
    • All time
    Resources
    • Reports
    • Help desk
    • Docs
    • GitHub
  • Support
  • Log in

    • Login

    login iconLog in / Register
Code4rena Logo
Avatar for darby_kuhlman_bo0h2e

darby_kuhlman_bo0h2e

SR Warden

I hunt bugs on-chain. Lead Auditor at [Oak Security](https://twitter.com/SecurityOak), security reseacher at [Trust Security](https://www.trust-security.xyz/) and Spearbit. Occasionally hunting on Immunefi. Visit my [public audit profile](https://github.com/berndartmueller/audits) to learn more about my previous achievements.

Member of

Avatar for josiane91_24ek8d
josiane91_24ek8d

Overview

Earnings
$212.7K
Total
$73.2K
Last year
Rankings
#18
All-time
#1
Last year
Valid findings
43
High
95
Medium
Signal
92
Elite
Helped secure (51)

Helped Secure

Redundant Transmitter 100
Neural Microchip 153
1080p System 126
Back-end Firewall 163
1080p Matrix 113
Online Application 172
Bluetooth Microchip 164
Solid State Driver 140
Open-source Capacitor 174
Redundant Protocol 149
Back-end Feed 144
Optical Feed 304
Optical Matrix 115
Cross-platform Hard Drive 179
Digital Bus 142
Back-end Circuit 118
Bluetooth Monitor 138
Solid State Circuit 136
Mobile Alarm 130
Auxiliary Matrix 152
Open-source Bandwidth 151
Wireless Program 121
Multi-byte Pixel 209
Virtual Sensor 498
Solid State System 129
Primary Bus 124
Wireless Microchip 472
Back-end System 156
Redundant Panel 139
Digital Matrix 131
Bluetooth Interface 143
Auxiliary Application 102
Solid State Monitor 98
Virtual Transmitter 145
Auxiliary Array 112
Redundant Port 107
Neural Program 122
Virtual Capacitor 97
Primary Card 157
Online Interface 106
Cross-platform Circuit 99
Multi-byte Alarm 125
Open-source Circuit 114
Mobile Program 155
Redundant Feed 119
Optical Driver 110
Cross-platform Sensor 123
Multi-byte Hard Drive 148
Back-end Bus 166
Wireless Port 90
Online Capacitor 473

Highlights

  • 🥇
    1st place·Optical Feed 304

    Identified 7 high risk and 18 medium risk findings

  • 🥇
    1st place·Virtual Sensor 498

    Identified 7 high risk and 3 medium risk findings

  • 🥇
    1st place·Online Capacitor 473

    Identified 3 high risk and 3 medium risk findings

  • 🥇
    1st place·Bluetooth Interface 143

    Identified 1 high risk and 5 medium risk findings

  • 🥉
    3rd place·Neural Microchip 153

    Identified 3 medium risk findings

Audit History

  • Twitter
  • Discord
  • GitHub
  • Media kit
  • Terms
  • Privacy