 President Joe Biden has warned that a significant cyber attack on the United States could lead to a real shooting war with a major power. It comes as the US has accused China of being behind cyber attacks on Microsoft's servers. Biden's latest remarks are directed primarily at Russia. I think it's more likely we're going to end up, if we end up in a war, a real shooting war with a major power is going to be as a consequence of a cyber breach of great consequence as increasing exponentially the capabilities. When I was with Mr. Putin, who has a real problem, he is sitting on top of an economy that has nuclear weapons and oil wells and nothing else, nothing else. Our economy is about the 8th smallest in the world now, largest in the world. He knows, he knows he's in real trouble, which makes him even more dangerous in my view. Never ever going to know, never have any notion of what you've done for us, the analyst.