NBC News: The FBI's seizing one bitcoin wallet won't stop ransomware — but it's
a start.
[1]https://www.nbcnews.com/tech/security/fbis-seizing-one-bitcoin-wallet-wont-st
op-ransomware-start-rcna1166

References

   1. https://www.nbcnews.com/tech/security/fbis-seizing-one-bitcoin-wallet-wont-stop-ransomware-start-rcna1166