Ransomware disables critical apps, as well as files, forcing victims to pay-up or reinstall
Awareness of ransomware and rise in price of cryptocurrencies has caused the change, says Skybox Security
Electricity consumption doubled in the last six months with the trajectory likely to continue, says PwC economist
Bill Gates becomes the latest billionaire to slam cryptocurrencies - calling them deadly
Social payments company plans to turn Poloniex into a 'robust multi-sided distributed marketplace'
High-end GPUs have become increasingly hard to buy, say astronomers
Lazarus Group has returned to shakedown Bitcoin miners and users, according to McAfee
Miners fleeing from China, following crackdown, to Iceland for low-cost energy
Low fixed costs from geothermal energy has made Iceland a haven for cryptocurrency mining - which the country may struggle to satisfy
ICO website taken down after it was found to have been breached, and infecting visitors' computers with malware