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@mrtick@infosec.exchange in front of an Impuls.

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  1. q3k :blobcatcoffee: (q3k@social.hackerspace.pl)'s status on Tuesday, 05-Dec-2023 18:33:56 UTC q3k :blobcatcoffee: q3k :blobcatcoffee:

    I can finally reveal some research I've been involved with over the past year or so.

    We (@redford, @mrtick and I) have reverse engineered the PLC code of NEWAG Impuls EMUs. These trains were locking up for arbitrary reasons after being serviced at third-party workshops. The manufacturer argued that this was because of malpractice by these workshops, and that they should be serviced by them instead of third parties.

    1/4

    In conversation about a year ago from social.hackerspace.pl permalink
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