---
id: 5138
title: "‘One challenging thing about Bug Bounty is when it’s black box’: sunshinefactory on bug hunting, CTFs and hardware hacking"
source_domain: yeswehack.com
source_url: "https://www.yeswehack.com/community/black-box-sunshinefactory-ctfs-hardware"
published_at: "2026-07-24 08:21"
tags: ["bug-bounty", "ctf", "hardware-security", "reconnaissance", "security-community", "reverse-engineering", "hardware-hacking", "interview", "iot-security"]
phying_url: "https://phying.com/item/5138"
lang: en
---

# ‘One challenging thing about Bug Bounty is when it’s black box’: sunshinefactory on bug hunting, CTFs and hardware hacking

## Summary

YesWeHack interviews sunshinefactory (Yuewei Wu), part of the winning team at the SPIRITCYBER hardware contest, on IoT hacking methodology, CTF versus bug bounty, and career advice.

## Intelligence Metadata

- **Sources:** yeswehack.com
- **Published:** 2026-07-24 08:21
- **Original:** https://www.yeswehack.com/community/black-box-sunshinefactory-ctfs-hardware
- **Phying News:** https://phying.com/item/5138