Although undersea networks often have built-in redundancy, a concerted attack could paralyze many nations’ communications ...

Power and communications cables and gas pipelines stitch together the nine countries with shores on the Baltic, a relatively shallow and nearly landlocked sea. A few examples are the 152-kilometer ...

In November, the C-Lion-1 underwater fiber-optic communication cable between Finland and Germany was damaged. In March, an internet cable connecting Europe and Asia was damaged in the Red Sea.

The Swedish Public Prosecutor’s Office confirmed Sunday it had seized a ship on suspicion of carrying out sabotage, after suspected damage to a communications cable ... rack of red sea drones ...