traffic distribution systems / search terms / advertising vectors / payment processing / Web mail user interface / search traffic / search potential / search-based sales / direct advertising / search engine ranks / pharmaceutical storefronts / redirection chain / internal message services / external Web services / online today / advertising channels / free hosting services / online counterfeit drug market / direct advertising vectors / portal search sites / online orders / Web filtering software / structured advertising vectors / legitimate search engines / over 40K unlicensed prescription pharmaceuticals sites / pharmaceuticals / fraudulent products / forum hosting software / enterprise spam filtering systems / Web search engines / pharmacy store site / counterfeit pharmaceuticals / search pages / advertising / online pharmacy sites / abused free hosting services / social networks / advertising medium / online payment mechanisms / spam-advertised pharmaceutical campaigns / Web scrapers / higher search engine rank / list washing services / advertising vector / received search / search engine optimization / Web search Bulk Purchased / search classification / Web referrer / Online Piracy Act / Web browsers / pharmaceutical keywords / pharmaceutical sites / advertising services / Web search queries / search result / Web search With Web search sales / Internet communication / fake search engine / advertising effort / Web mail providers / bank accounts / Web search Infrastructure / e-commerce sites / pharmaceutical spam / ad services / Web mail server / Web search sales / search engines / mainstream advertising network / careful advertising / male enhancement products / classification algorithms / Web search / final site / pharmaceutical products / free hosting site / domain advertising / born Internet blacklisting / search results / search rank / online sites / Web services / /
Organization
George Mason University / Computer Science and Engineering University / University of California / San Diego / Australian Communications and Media Authority / Department of Computer Science / /
Person
Geoffrey M. Voelker / Brian Krebs / Stefan Savage / Damon McCoy / / /
Position
representative / journalist / registrar / /
Product
viagra / Wayback Machine / /
ProvinceOrState
California / /
Technology
instant messaging / ISP / Flash / search engine / DNS / classification algorithms / HTTP / VOIP / /
Empirically Characterizing Domain Abuse and the Revenue Impact of Blacklisting ∗ Neha Chachra