Petya Or NotPetya: Why The Latest Ransomware Is Deadlier Than WannaCry

Thomas Fox-Brewster ,   FORBES STAFF  I cover crime, privacy and security in digital and physical forms.       The world is suffering another ransomware nightmare today, with pharmaceutical companies, Chernobyl radiation detection systems, the Kiev metro, an airport, and banks all affected. One U.S. hospital also appears to have become a victim. Worse is expected to come,