{"68510":{"#nid":"68510","#data":{"type":"external_news","title":"Collage Combats Censorship by Hiding Text in Images","body":[{"value":"\u003Cp\u003EOne advantage to the anti-censorship tool Collage, developed by Nick Feamster, Santosh Vempala and grad student Sam Burnett (CS), is it allows users some deniability by hiding messages in typically innocuous content.\u0026nbsp;\u003Cem\u003ESource: PCMag.com\u003C\/em\u003E\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":"","uid":"27345","created_gmt":"2011-06-23 17:45:19","changed_gmt":"2016-10-08 02:24:57","author":"Cristina Gonzalez","boilerplate_text":"","field_publication":"","publication":"Christopher Ballenger","field_article_url":"","publication_url":"http:\/\/www.pcmag.com\/article2\/0,2817,2367825,00.asp","dateline":{"date":"2010-08-16T00:00:00-04:00","iso_date":"2010-08-16T00:00:00-04:00","tz":"America\/New_York"},"extras":[],"groups":[{"id":"47223","name":"College of Computing"}],"categories":[],"keywords":[],"core_research_areas":[],"news_room_topics":[],"event_categories":[],"invited_audience":[],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}