Digitale Infrastrukturen : Unterseekabel: Wer schützt den Datenverkehr?
Unfall oder Sabotage? Diese Frage stellt sich häufig bei Schäden an Unterseeinfrastruktur, wie jüngst im Roten Meer. Dadurch wurden wichtige Datenverbindungen beeinträchtigt. Nachzuvollziehen, wie der Schaden zustande kam, genauso wie die Reparaturen, sind schwierig. Experten fordern dringend, die Resilienz zu erhöhen.
von Elena Metz
veröffentlicht am
Dass die Adern der digitalen Kommunikation unter Wasser verlaufen, hat lange Zeit nur wenige interessiert. 95 bis 99 Prozent des globalen Datenverkehrs wird Schätzungen zufolge über rund 400 Unterseekabel abgewickelt. Durch den Krieg in der Ukraine rückt auch der Schutz der Unterseeinfrastruktur in Form von Kabelverbindungen oder Gaspipelines stärker in den Fokus – vor allem verbunden mit der Frage, wie gut diese Infrastruktur vor Sabotage, Spionage und hybriden Bedrohungen geschützt ist.
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