~/blog — FIELD NOTES

Blog & Field Notes

Technical articles, lessons learned, infrastructure notes, and cybersecurity research from my ongoing learning journey.

This is where I’ll document useful discoveries, explain technical concepts, and share lessons from projects and lab work.

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Aftermarket Android Head Unit Security Audit

A personal device audit of a Eonon aftermarket Android car stereo (Topway TS18 platform), run like a mini pentest engagement — recon → static analysis → sandboxed dynamic verification → reporting. Real engagement, rea...

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