The cables that link Australia with the rest of the world lie mostly unseen, stretched across the seabed and threaded through some of the Indo-Pacific’s busiest and most contested waters.This vulnerability could also become a strategic advantage, a new report says, urging Australia to position itself as an “Indo-Pacific preferred cable hub” as threats to submarine cables raise economic and national security risks across the region.That view is echoed by regional analysts, who say Canberra...