Craig Petronella, IT Cybersecurity and Compliance Expert with DFARS, CMMC, NIST, HIPAA, founder and CEO of https://compliancearmor.com, https://petronellatech.com and https://blockchainsecurity.com discusses cryptocurrencies such as Bitcoin, BTC, and altcoins such as Ethereum, ETH, Cardano, ADA, EOS, Siacoin, SC with BJ, Blake and Erin. Learn about cold wallet technologies, essential cybersecurity hygiene requirements to keep your cryptocurrencies secure and more! Please note that this is NOT financial advice. All information contained is strictly opinions. You assume all responsibility and risk.