Here's a direct link to the article with Dragon Sector answers to Newag's statement: https://www.rynek-kolejowy.pl/wiadomosci/hakerzy-odpowiadaja-newagowi-1164

Here's a direct link to the article with Dragon Sector answers to Newag's statement: https://www.rynek-kolejowy.pl/wiadomosci/hakerzy-odpowiadaja-newagowi-116487.html https://www.rynek-kolejowy.pl/wiadomosci/hakerzy-odpowiadaja... Fasten your seatbeats, it seems there's a lot more details this time. For instance, the say they have a before/after Newag service diff of the firmware, and there are interesting changes there. If that's true, then the "rogue hackers" must be sprinkled inside Newag :).