Crypto Hack Reignites Regulatory Debate

A $6 billion crypto hack is putting digital-asset security back in the spotlight. Former CFTC chairman J. Christopher Giancarlo, known as “CryptoDad”, argues the attack exposed vulnerabilities at an individual firm rather than a failure of underlying blockchain technology. He is also calling for the US to take a more aggressive approach to state-sponsored cyberattacks. He joins Bloomberg Businessweek Daily...