Very funny talk about unlocking trains in Poland from 37c3 - enjoyed it very much xD
Breaking "DRM" in Polish trains
We've all been there: the trains you're servicing for a customer suddenly brick themselves and the manufacturer claims that's because you...media.ccc.de
like this
Tobias
•Ich sammel das jetzt hier einfach weiter im Thread 😉 sehr netter Vortrag über die Tonnie Box und was man mit dem Ding so machen kann.
https://media.ccc.de/v/37c3-11993-toniebox_reverse_engineering