Would you recognize? - Stefan Karg

OT | Security | Standardization

Railway Security standards
ByStefan Karg 08.08.202425.08.2025

In this post, I delve into the most relevant standards that secure our railway systems. Using Europe and Germany as a case study for the local and national level of standards, the following infographics provides a comprehensive overview of the most relevant standards helping to increase security on the tracks. 📄 Download infographics as pdf:…

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Conferences / Events

CNA Railway Technology Forum 2024
ByStefan Karg 17.04.202425.08.2025

Today I attended the CNA e.V. railway technology forum 2024 in Nuremberg for ICS GmbH. The title of the conference was “Unlocking the opportunities of railtech”, which is both necessary and possible with the help of digital systems such as ETCS, ATO and CTMS – if it’s done in the right way. Cybersecurity plays a vital role in…

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OT

On the rails again… 🚆😎
ByStefan Karg 15.03.202325.08.2025

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Security

Password security
ByStefan Karg 10.03.202225.08.2025

What’s the state of your password security? Do you consider the length and complexity and don’t use the same password for multiple services? Post | LinkedIn

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Security

ENISA: Cybersecurity Threats for 2030
ByStefan Karg 30.03.202325.08.2025

What are the emerging cybersecurity threats for 2030? ENISA risks a glimpse into our future… ENISA Foresight Cybersecurity Threats for 2030 | ENISA Be aware that supply chain attacks are on their way to becoming the number 1 threat, according to ENISA. From my point of view, this topic is currently underestimated and we might…

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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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