Browsing: cables

Markets

Bitcoin can survive 72% of the world's submarine cables being cut, but a targeted attack on five hosting providers could cripple it

March 14, 2026

A Cambridge study spanning 11 years and 68 verified cable failures found that Bitcoin’s physical infrastructure is far more resilient…

Mining

Seven internet cables were cut at once — Bitcoin barely noticed, but researchers found a real chokepoint

March 9, 2026

When seabed disturbances off Côte d’Ivoire severed seven submarine cables in March 2024, the regional internet impact earned an IODA…