Calls to censor Wikileaks within the U.S. have escalated since the release of Cablegate s collection of more than 200,000 pages of sensitive diplomatic cables. Most content monitoring firms are treating the leaks site as a source of news and information, but leaving it up to customers to decide for themselves. Blue Coat Webfilter categorizes Wikileaks and its mirror sites in two categories: Political/Activist Groups and News/Media. McAfee lets customers choose from over 90 different categories.
Source: https://threatpost.com/wikileaks-controversial-it-nsfw-121710/74791/