It would actually be interesting if this could be true. Encryption at the transport level (POS, SONet, ATM, VPLS, etc), such that all higher layer traffic wheth

It would actually be interesting if this could be true. Encryption at the transport level (POS, SONet, ATM, VPLS, etc), such that all higher layer traffic whether further encrypted at the application layer or not is automatically secure between two trans-oceanic points. As far as I know, this technology doesn't commercially exist today, but theoretically it could be invented.