How to keep maintenance business

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How to keep maintenance business 06/12/2023 at 22:13 #154625
clive
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2799 posts
Polish ethical hacker site
https://social.hackerspace.pl/@q3k/111528162462505087

"We found that the PLC code actually contained logic that would lock up the train with bogus error codes after some date, or if the train wasn't running for a given time."

"After a certain update by NEWAG, the cabin controls would also display scary messages about copyright violations if the HMI detected a subset of conditions that should've engaged the lock but the train was still operational."

Last edited: 06/12/2023 at 22:14 by clive
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How to keep maintenance business 06/12/2023 at 23:25 #154627
GeoffM
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6380 posts
The "at" symbol is breaking the link. If you copy Clive's 2nd link and paste as plain text then you can open the page.
SimSig Boss
Last edited: 06/12/2023 at 23:26 by GeoffM
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How to keep maintenance business 10/12/2023 at 09:42 #154676
Tomiexpress
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27 posts
ahhh.. Newag gate ...

https://www.rynek-kolejowy.pl/wiadomosci/afera-hakerska--mamy-stanowiska-sps-i-newag--116410.html , is at PL but i belive all can translate even with google, but if somone has chalenge with it then i try give some words about.
this link for the first article and when i find some time then put rest (1 or 2 ) article ( reply from Newag group )
https://www.rynek-kolejowy.pl/wiadomosci/hakerzy-odpowiadaja-newagowi-116487.html

Last edited: 10/12/2023 at 19:36 by Tomiexpress
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