World Wide War: Biggest cyber-attack shakes web (VIDEO)

A battle is waging across the internet.

A Geneva-based non-profit, spam-filtering organist says it's under the worst-ever cyber attack, so strong it's slowing down internet access globally.

It's allegedly a strike from a Dutch web-hosting company called CyberBunker, which it blocked days before.

RT's video agency Ruptly got in touch with Sven Olaf Kamphuis, a spokesman for CyberBunker.