Talk:Newag
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Killswitch against Competitors in Software of Locomotives?
[edit]"Hackers find hidden killswitch in train
Trains stopped in the workshop and no longer started. Hackers have found out: The manufacturer sabotaged the trains via software.
Article published on December 6, 2023, 3:22 pm"
https://www.golem.de/news/polen-hacker-finden-versteckten-killswitch-im-zug-2312-180077.html 2001:9E8:8A78:EB00:391B:EE30:7FA4:3A1B (talk) 10:42, 7 December 2023 (UTC)
second Dragon Sector presentation
[edit]38C3 congress, https://media.ccc.de/v/38c3-we-ve-not-been-trained-for-this-life-after-the-newag-drm-disclosure#t=1041 Gandalf3019 (talk) 00:36, 13 January 2025 (UTC)
unmodified code
[edit]It is mentioned during the QnAs, of https://media.ccc.de/v/37c3-12142-breaking_drm_in_polish_trains#t=2936 and https://media.ccc.de/v/38c3-we-ve-not-been-trained-for-this-life-after-the-newag-drm-disclosure#t=2461, that no software of the trains was modified, only existing manufacturer functions were called and to unlock the trains a few stored bits in NVRAM were changed https://media.ccc.de/v/37c3-12142-breaking_drm_in_polish_trains#t=1300.
number of effected trains
[edit]The article's statement "The Dragon Sector group analysed 29 trains belonging to Koleje Dolnośląskie ... 24 of which had software locks which were removed using tools developed by the group." is misleading. https://media.ccc.de/v/37c3-12142-breaking_drm_in_polish_trains#t=2292 states that 30 trains were analysed, not 29. How many trains belong to who was not stated.