Top blockchain and crypto news: Super Bowl score for digital asset exchanges. CryptoPunks holders face copyright conundrum. Hong Kong warns of NFT risks.
Cryptocurrency is fueling crimes like malicious mining and ransomware attacks, writes Andrew Brandt of Sophos. What can a company do to protect itself?
Scams and fake news have long dogged the crypto world. This week saw two major blockchain companies and a global retailer get swept up by hack rumors or hoaxes.