South Korea’s state-run cybersecurity agency said Wednesday that 14 companies have been struck by the crippling ransomware “WannaCry” so far, which has been emerging as one of the biggest threats to global cybersecurity. Ransomware refers to malware that locks up files on a computer with encryption until the victims pay a certain amount of money … Continue reading 14 companies report ‘WannaCry’ damage in S. Korea