Conferences / Events

InnoTrans 2022 starting

ByStefan Karg 21.09.202225.08.2025

Ready to rock InnoTrans 2022 day 1!

Photo showing me with thumb up in a suit.

OT

Attack on GSM-R
ByStefan Karg 10.10.202225.08.2025

Cables for GSM-R were intentionally cut this morning in northern Germany. This is a very serious incident and has to be carefully investigated with regard to the motivation of the attackers. Link to article of German newspaper “Die Zeit” (08.10.2022)

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Rail technology

Hydrogen powered trains
ByStefan Karg 26.10.202225.08.2025

Hydrogen has the advantage of being a chemical form of storing energy. This can help in the railway sector to bridge gaps between parts of the track where electric power is available and parts which are not electrified yet. Battery power is not the one-fits-all solution, especially for heavy freight trains or also in other…

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Conferences / Events

Thanks for attending
ByStefan Karg 11.11.202225.08.2025

A big “Thank you” to all participants for attending the German edition of our ICS – Informatik Consulting Systems webinar today! I’m very happy, that so many people were interested in the topic “Security lifecycle management for existing ETCS products”. 📣 In case you’ve missed it or you’re not speaking German – don’t worry! There…

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Conferences / Events

Railway calendar
ByStefan Karg 13.12.202225.08.2025

🎁 Christmas is coming and I’ve got a gift! 🎁 ✨Thank you Verband Deutscher Eisenbahn-Ingenieure e.V. (VDEI) for the nice present for being a speaker for ICS – Informatik Consulting Systems at last week’s rail security conference in Darmstadt. 📅 The calendar got a prominent spot in my office and will be with me for…

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New Publication: Automated Security Risk Management for trains
ByStefan Karg 21.07.202525.08.2025

Patric Birr and I published an article in SIGNAL+DRAHT, the leading international medium for control and safety technology plus communication and information technology in the railway sector. In the article we propose automating Security Risk Assessments by using digital twins. These allow attack trees to be derived automatically enabling a systematic analysis of potential attack…

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Rail technology

Railway Safety Standards: An Overview
ByStefan Karg 01.11.202425.08.2025

Railway safety is a critical aspect of transportation that ensures the protection of passengers, staff, and infrastructure. Adhering to established safety norms is essential for minimizing risks and enhancing the reliability of railway systems. This blog post will explore key European railway safety standards EN 50126, EN 50128, and EN 50129. Safety measures are essential…

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