VOICED : Nuevo ciberataque se propaga tras golpear Ucrania y Rusia

A wave of simultaneous cyberattacks hit multinational companies, starting with 80 Ukrainian firms and spreading to Rosneft and Merck. The attack was executed through email attachments, infecting networks. Experts identified a new ransomware variant, not Petya, with no political motive, just extortion. Ransomware encrypts files, demanding payment for access.

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