BitFinex down due to Bitcoin security breach - 120k BTC stolen
As much as the joke about bitcoins "take the money and run" exchange business model is bandied about, how do people actually suggest securing exchange wallets?<p>I'm sure it's talked about, but I've never really found a straightforward explanation of how it should be done - is there even an agreed upon set of best practices? If so, why are these supposedly sophisticated exchanges not able to successfully apply them?