But he
says Fidelity continues to learn valuable lessons, including about recent
campaigns by
miners to create so - called «forks» in blockchains, which serve as an immutable record of all cryptocurrency transactions.
arstechnica.com - A recent malware
campaign that attempted to install a resource - draining currency
miner on more than 400,000 computers in 12 hours was caused by a malicious backdoor that was sneaked into a BitTorrent application called Mediaget, a Microsoft researcher
said Tuesday.