Shares have tumbled by about 24.5 % since news of the hack broke through Monday's close. (businessinsider.com)
News of the hack came as the NiceHash website experienced a long period of downtime, with many people reporting that their wallets had been emptied. (siliconrepublic.com)
This was compounded by news of the hack at the Texas water plant, where on 20 November a hacker named «prof» gained access to the plant's systems using a three - character default password on an internet - accessed SCADA made by Siemens of Germany. (newscientist.com)