2 days ago #Yahoo admitted: #trojans in their #ads on their European site, "estimate the number of visits to the malicious site to be around #300k/hr. Given a typical infection rate of 9% this would result in around #27k infections every hour", "The exploit kit bears similarities to the one used in the brief infection of #php.net in October 2013." http://blog.fox-it.com/2014/01/03/malicious-advertisements-served-via-yahoo/ cc @question