Malware Delivered by Yahoo, Fox, Google Ads

Malware that exploits holes in popular applications is being delivered by big ad delivery platforms including those run by Yahoo, Fox, and Google, according to Prague-based antivirus firm Avast. Viruses and other malware were found to be lurking in ads last year on high-profile sites like The New York Times and conservative news aggregator Drudge Report.com, and this year on Drudge, TechCrunch and WhitePages.com. The practice has been dubbed malvertising