Defense in Depth
Food for thought on the public holiday in Germany: What is defense in depth and why should you consider it?
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Hydrogen powered trains
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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Attack on GSM-R
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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What is a vulnerability?
Security basics: What is a vulnerability?
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What is an exploit?
👩🎓 Learn another security term this Wednesday: What is an exploit?
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New MS Exchange Zero-day vulnerability
New MS Exchange zero-day: https://www.bsi.bund.de/SharedDocs/Cybersicherheitswarnungen/DE/2022/2022-258168-1032.html
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InnoTrans 2022: Done!
For me, yesterday was the last day of InnoTrans for this year. Now I have to rest my feet (of course in our red socks!). During this week, I’ve walked countless miles, talked to incredibly interesting people and once again experienced the wide range of products and services necessary to make our railway system work….
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InnoTrans 2022 starting
Ready to rock InnoTrans 2022 day 1!
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Day of rail
Today and tomorrow is the “day of rail” in Germany – a perfect opportunity for me to say “Thank you!” to all the many people involved in keeping the wheels of our trains turning and to improve the system “railway” everyday a little bit. This is a very valuable contribution to the mobility in our…
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Document classification
Do you classify your documents? Here’s what you should consider!