Web security experts say they have seen an uptick in ads harboring malware as the economy has soured and publishers outsource more of their ad-space sales.
WSJ.com: US Business, Wall Street Journal: Business
Sun, 06/14/2009 - 4:08pm
Web security experts say they have seen an uptick in ads harboring malware as the economy has soured and publishers outsource more of their ad-space sales.