Earlier quoted context omitted.
Crazy that you can splice optical cable..
They actually have very cool devices that will automatically align and fuse two fibers and estimate the loss of the bond. https://www.youtube.com/watch?v=JP_C0XLLyR0
Europe's Internet resilience mitigates impact of submarine cable cuts
21–30 of 37 posts
Re: Europe's Internet resilience mitigates impact of submarine cable cuts
#22One important question that I'm unclear on is how long it takes to fix one of these cables. If it takes months then that is quite a wide window in which an attacker could incrementally take down cables.
Generally it can be fixed in days. They raise it from the sea floor and splice in a new cable section.
Re: Europe's Internet resilience mitigates impact of submarine cable cuts
#23Earlier quoted context omitted.
They actually have very cool devices that will automatically align and fuse two fibers and estimate the loss of the bond. https://www.youtube.com/watch?v=JP_C0XLLyR0
how much do one of those bad boys cost?
Re: Europe's Internet resilience mitigates impact of submarine cable cuts
#24Earlier quoted context omitted.
Generally it can be fixed in days. They raise it from the sea floor and splice in a new cable section.
True but ships and crews with the equipment to do the repairs are limited. It's possible to overwhelm the repair capacities. Also, it takes time to physically travel between cuts so while cuts in the Baltic might take a week or two to fix, a cut in the Atlantic and one in the Baltic may take a week or two just for travel.
Re: Europe's Internet resilience mitigates impact of submarine cable cuts
#25Earlier quoted context omitted.
True but ships and crews with the equipment to do the repairs are limited. It's possible to overwhelm the repair capacities. Also, it takes time to physically travel between cuts so while cuts in the Baltic might take a week or two to fix, a cut in the Atlantic and one in the Baltic may take a week or two just for travel.
If someone will try to overwhelm the repair capacities for integral communications, they'll be dealt with like pirates - simply sunk and be done with.
Re: Europe's Internet resilience mitigates impact of submarine cable cuts
#26Earlier quoted context omitted.
If someone will try to overwhelm the repair capacities for integral communications, they'll be dealt with like pirates - simply sunk and be done with.
As if they know which ship did this…
Re: Europe's Internet resilience mitigates impact of submarine cable cuts
#27One important question that I'm unclear on is how long it takes to fix one of these cables. If it takes months then that is quite a wide window in which an attacker could incrementally take down cables.
Re: Europe's Internet resilience mitigates impact of submarine cable cuts
#28One important question that I'm unclear on is how long it takes to fix one of these cables. If it takes months then that is quite a wide window in which an attacker could incrementally take down cables.
Certainly worth blowing up some russian ships to make sure it doesn't happen again
Re: Europe's Internet resilience mitigates impact of submarine cable cuts
#29Earlier quoted context omitted.
And then once they are fixed take them out again
> once they are fixed take them out again In an actual war, you hit the repair equipment and personnel [1]. (As to the Geneva Conventions note, we're discussing a hypothetical war with Russia. The status quo , including rules of war, are going to be rewritten by the victors.) [1] https://en.wikipedia.org/wiki/Double_tap_strike
Re: Europe's Internet resilience mitigates impact of submarine cable cuts
#30One important question that I'm unclear on is how long it takes to fix one of these cables. If it takes months then that is quite a wide window in which an attacker could incrementally take down cables.
They could even blow up all cables at once. Maybe the explosives have already been placed.