Phone swindles are practically as old as the telephone itself. But new technology has led to an onslaught of Internet-inspired fraud tactics that try to use telephone calls to dupe millions of people or to overwhelm switchboards for essential public services, causing deep concern among law enforcement and other groups.
http://www.nytimes.com/2014/01/20/t...e-telephones-with-internets-tactics.html?_r=1
http://www.nytimes.com/2014/01/20/t...e-telephones-with-internets-tactics.html?_r=1