Live data from Hacker News

German rail operator says train disruption caused by sabotage

dw.com

11–20 of 103 posts

Re: German rail operator says train disruption caused by sabotage

#11
post #8

I get sabotage. But why international sabotage?

We’ve had cases of workers intentionally sabotaging a system to get a day off.

Not saying it’s that, but everyone jumping to “Putin activated his sleeper cell in Germany to … delay trains THREE hours” seems kind of silly. Unless a 3 hour delay in Germany is like a seven day shut down elsewhere.

Re: German rail operator says train disruption caused by sabotage

#12
post #3

Just cut, not stolen? Has Germany been spared from overhead line theft? It's been a regular thing in Sweden for a decade or so. https://www.thelocal.se/20120404/40090/ https://www.tellerreport.com/news/2021-08-11-copper-thefts-c... They're also now stealing copper sheets from graveyard buildings and church doors, plus grave adornments.

According to the news magazin Der Spiegel, cables in two cable ducts were cut. One in Berlin and one in Dortmund (400 km away). -- Source: https://www.spiegel.de/panorama/deutsche-bahn-derzeit-kein-f... (in German)

Re: German rail operator says train disruption caused by sabotage

#13

Maybe I am tinfoiling too hard... In February this year there was an attack against Vodafone Portugal that brought down their whole mobile networks, 4G, 5G, and fiber, taking them several days to bring everything back up [0]. It also very clearly was a state actor, no threats, no ransom, sophisticated. Taking down pipelines, taking down comms, taking down transport infrastructure. All within a few months. Always on N…

Same feelings about those bridges in Italy not too long ago.

Re: German rail operator says train disruption caused by sabotage

#14
post #3

Just cut, not stolen? Has Germany been spared from overhead line theft? It's been a regular thing in Sweden for a decade or so. https://www.thelocal.se/20120404/40090/ https://www.tellerreport.com/news/2021-08-11-copper-thefts-c... They're also now stealing copper sheets from graveyard buildings and church doors, plus grave adornments.

It is not clear if it is copper (communication, not power) cables or fibre.

Re: German rail operator says train disruption caused by sabotage

#15
post #11
post #8

I get sabotage. But why international sabotage?

We’ve had cases of workers intentionally sabotaging a system to get a day off. Not saying it’s that, but everyone jumping to “Putin activated his sleeper cell in Germany to … delay trains THREE hours” seems kind of silly. Unless a 3 hour delay in Germany is like a seven day shut down elsewhere.

It's not, especially on the weekend. The freight delays might be somewhat of an issue over the next few days but on the passenger side it's a mild inconvenience at best. It disrupted the rail network country-wide to some degree but the public rail infrastructure in Germany isn't really known for it's reliability anyway.

Re: German rail operator says train disruption caused by sabotage

#16

Maybe I am tinfoiling too hard... In February this year there was an attack against Vodafone Portugal that brought down their whole mobile networks, 4G, 5G, and fiber, taking them several days to bring everything back up [0]. It also very clearly was a state actor, no threats, no ransom, sophisticated. Taking down pipelines, taking down comms, taking down transport infrastructure. All within a few months. Always on N…

I’m feeling that way, too, but I’m also aware of confirmation bias (or maybe it’s a different bias?), similar things might happen normally, but we don’t remember them because they are unrelated events in other years, yet now we make connections where none are.

> always sophisticated enough that it would require knowledgeable state actors.

Maybe I’m missing something, but that doesn’t seem to be the case here?

Re: German rail operator says train disruption caused by sabotage

#17
post #9
post #2

This was reported to be caused by severed cables in two different places. And I read some speculation/claims that this cut the primary and the backup systems simultaneously, which would explain why this lead to a complete outage in a system that should have quite some redundancy. Of course we don't really have enough reliable information right now, but it looks a bit like this would require quite a bit of detailed in…

If they were cut simultaneously or close enough AND they weren’t routed together (I’ve seen cases where the main fiber and backup fiber were in the same trench for a distance, backhoe magnet) then it’s pretty good guess it’s intentional sabotage. However if one line had been cut at some point earlier and they were ON the backup line when that got cut, it could be sabots or it could just be generic construction mistak…

Apparently two lines were sabotaged earlier today, one in Berlin and one in Dortmund [1].

The two cities are around 500km / 300mi apart.

[1]: https://www.spiegel.de/panorama/deutsche-bahn-derzeit-kein-f...

Re: German rail operator says train disruption caused by sabotage

#19

Maybe I am tinfoiling too hard... In February this year there was an attack against Vodafone Portugal that brought down their whole mobile networks, 4G, 5G, and fiber, taking them several days to bring everything back up [0]. It also very clearly was a state actor, no threats, no ransom, sophisticated. Taking down pipelines, taking down comms, taking down transport infrastructure. All within a few months. Always on N…

Yeah but I would assume the same attack is not going to be successfully against the same target a second time. So they are essentially providing free pentesting. And creating a climate that allows governments to introduce much stronger security measures. Without creating much actual damage.

Also I wonder if it was a physical oder purely software attack? If it was a physical attack on a critical system, it could have been anybody, not just state actors.

Re: German rail operator says train disruption caused by sabotage

#20
I'm sitting on a train in northern Germany right now. We're invited to a wedding, we were supposed to take a train at 8:45, it is 14:45 now and we're not even halfway there. The whole thing is crazy chaotic because the delayed trains now compete for space on the same train tracks. Too many people are trying to enter the trains so that the trains wait in the individual train stations until the police comes and forces people out. I think this will continue to derail the whole system for the whole weekend.
Post reply on HN