Who Is Behind Chameleon Botnet Tricking Marketers?

March 22 (Bloomberg) -- Spider.Io CEO Douglas de Jager discusses a bot network that is tricking marketers into showing billions of ads every month to phantom visitors. He speaks with Emily Chang on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)
Aetna to Buy Humana for $37 Billion
00:32 - Bloomberg's Francine Lacqua and Manus Cranny report on today's "Top Headlines." They speak on Bloomberg Television's "The Pulse." (Source: Bloomberg)
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