Your digital assets are more vulnerable you might think. They could be stolen by hackers, extorted by the mob, expropriated by the government, or lost by you! #SmartCustody details what you need to ensure that you don't lose your Bitcoins, your Ether, or your self-sovereign identity. It teaches you how to protect your digital data and cryptocurrencies with procedural solutions. A risk-modeling methodology leads you through the process of sketching...