Breaking DRM in Polish Trains | 37C3 Talk

media.ccc.de · Talk · 1 h 2 min · 2023 · YouTube title: 37C3 - Breaking "DRM" in Polish trains

Why it's here

HN cites it as the key account of train DRM being broken, in threads on right to repair, reverse engineering and vendor lockouts.

What it covers

A 37C3 talk on how a series of Polish electric trains stopped working after servicing by an independent company. The speakers explain how train control systems work and how they reverse-engineered the software lockouts.