The largest cryptocurrency ransomware attack has been added to the books. Russian hacking group REvil has allegedly encrypted the data of more than 1,000 firms and companies in nations such as the United States, Sweden, and New Zealand. To release the data, the organization is requesting more than $70 million in bitcoin. REvil Is Going...The post Hacking Group REvil Demands Largest BTC Ransomware in History appeared first on Live Bitcoin News.