Tech World

Ransomware hackers behind cyberattack of one million ‘systems’ demand $70 million in Bitcoin

Hackers who claim to have taken control of a million systems in a “colossal” ransomware attack have demanded $70 million be paid in return for a “universal decryptor” that it says will unlock the files of all victims. The REvil group claims its malware, which initially targeted US IT firm Kaseya, has hit one million […]