Will a Digital Dollar Solve the Crypto Ransomware Problem?

Responding to recent high-profile ransomware attacks on major food and oil companies, U.S. lawmakers are amping up their criticism of bitcoin and cryptocurrencies. Dave Jevans of CipherTrace, which tracks crypto crime and anti-money laundering trends, discusses the potential solutions to cyberattacks and whether having a digital dollar is one of them. Plus, the risks of decentralized finance (DeFi) over bitcoin.