Notes on building software, breaking hardware, and the stuff in between.

Go, CAN buses, cryptographic protocols, and the occasional midnight security exercise. English for the technical posts, Turkish for the personal ones.

series3 of 7 published

I Hacked My Own Car

Seven posts from an OBD dongle to a signed-OTA telemetry board. Reverse engineering a production vehicle solo, including the parts that did not work.

Read the series →
part 1 · I Hacked My Own Car the XOR method
2026-07-25 · en
part 0 · I Hacked My Own Car why I'm building my own vehicle telemetry system
2026-07-25 · en
security research on the HomePod Mini: from iBoot shell to AirPlay protocol analysis
2026-03-17 · en
The lab, where the JavaScript is allowed to live
Protocol visualizers, a CAN-frame decoder, generative toys. Hand-rolled, no dependencies.
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