Spain says mastermind of smashed mega-grid of tainted PCs is at large – Fort Lauderdale Sun-Sentinel

… investigators, working with private computer-security firms, arrested three young Spaniards last month as the alleged ringleaders of the so-called Mariposa botnet, which appeared in December 2008 and grew into one of the biggest weapons of …

Source: Spain says mastermind of smashed mega-grid of tainted PCs is at large – Fort Lauderdale Sun-Sentinel