whoami
I'm Andrew, a security researcher doing bug bounty and the occasional deep dive into whatever hardware is lying around the house.
Recent posts
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Projects
- Substation Simulator — An IEC 61850 digital substation playground for pentest-style research — Sampled Values (SV/SMV) and PTP time-sync attacks against a full station and process bus topology.
- Smart Home Assessment Lab — Smart home lab IoT assessment — router, NAS, smart-meter bridge, HomeMatic CCU — run on Red Code. Unauthenticated control of all 37 paired devices.
- Red Code — AI-orchestrated red team harness — a Claude Code fork with operator doctrine compiled in, running on the layered assessment scaffold from my master's thesis.
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Andrew Quan
I like to hack things! Bug bounty, web security, and poking at IoT.