Account Takeover (ATO) is the silent killer of online security. Between password megalists, massive PII breaches and ever more sophisticated attackers, it's becoming almost impossible to help regular users to thread the needle of a usable, but secure, experience. Coinbase is one of, if not the, largest single store of consumer cryptocurrency in the world. By Philip Martin Full Abstract & Presentation Materials: https://www.blackhat.com/us-19/briefings/schedule/#the-future-of-ato-15906