Re:Breaking "DRM" in Polish trains [video] – 37c3 presentation
by Muehe on Thursday December 28, 2023 @01:53PM
(#38797063)
What got me was the geofencing for the trains to break down when in competitors workshops. Was apparently only found in 2 out of 30 trains, but still there is no plausible deniability here at all.
It feels that implementation of that system was quite complicated. Complicated enough that quite few people must have been involved in it.
Its quite sad that developers would implement this and all keep their mouth shut.