What's missing from the article is a switch to decentralized exchanges that are essentially only a protocol implemented within all cryptocurrency wallets. Then,

What's missing from the article is a switch to decentralized exchanges that are essentially only a protocol implemented within all cryptocurrency wallets. Then, if you want to steal $500 million, you'd have to hack at least a few thousand different people and computers, rather than a single server. Loopring is attempting something like this, but I hope there will be more solutions like this, so we can identify the best and most secure way to do it. https://loopring.org/ https://loopring.org/