LONDON/WASHINGTON—A global ransomware outbreak has scrambled servers belonging to Florida’s Supreme Court and several universities in the United States and Central Europe, according to a Reuters analysis of ransom notes posted online to stricken servers.
Those organizations are among more than 3,800 victims of a fast-spreading digital extortion campaign that locked up thousands of servers in Europe over the weekend, according to figures tallied by Ransomwhere, a crowdsourced platform that tracks digital extortion attempts and online ransom payments and whose figures are drawn from internet scans.