Hackers attacked the New Zealand Stock Exchange and demand a ransom in Bitcoin
The New Zealand stock exchange NZX has been under attack by hackers for the third day. To stop the attack, the attackers demand a ransom in bitcoins. Hackers overload the exchange’s communication channels and interfere with its normal operation. They stepped up their attack this morning and the NZX was unable to start trading on time. In addition, trading was closed for an hour on Tuesday and three hours on Wednesday. At the same time,…