In an article that sounds like a rerun of stux-net, chinas crypto miners are being targeted via ransomware.
The concept of centralised farms goes against the concepts of a decentralised eco system, but who would target cryto mining farms?
Who has the most to gain by stopping or halting crypto development? Following the money gives a clue to this question.
or perhaps this is all a hoax story? who owns the MSM & could promote this idea?
https://www.ccn.com/could-this-crypto-ransomware-cripple-chinas-bitcoin-mining-industry/