{"229831":{"#nid":"229831","#data":{"type":"event","title":"GVU Brown Bag Seminar: Lorrie Cranor","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003ESpeaker:\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003ELorrie Cranor\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ETitle:\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EPrivacy Nudges and Self-Censorship on Social Media\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EAbstract:\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EAnecdotal evidence and scholarly research have shown that a\u0026nbsp;significant portion of Internet users experience regrets over their\u0026nbsp;social network disclosures. To help individuals avoid regrettable\u0026nbsp;disclosures, we employed lessons from behavioral decision research and\u0026nbsp;soft paternalism to design mechanisms that \u0022nudge\u0022 users to consider\u0026nbsp;the content and context of their online disclosures more carefully. We\u0026nbsp;developed three privacy nudges for Facebook, focusing on visual cues\u0026nbsp;about the audience, time delays, and feedback mechanisms. I will talk\u0026nbsp;about how our research on regrettable disclosures on social networks\u0026nbsp;informed our Facebook privacy nudge designs and present results of our\u0026nbsp;field trials. While nudges are designed to encourage self-censorship,\u0026nbsp;many social network users already practice self-censorship\u0026nbsp;regularly. I will also discuss a study in which we explored\u0026nbsp;self-censorship on Facebook by asking participants to report all\u0026nbsp;content that they thought about sharing but decided not to share on\u0026nbsp;Facebook for a week. Our results shed light on the types of content\u0026nbsp;users\u0026nbsp;tend to self-censor as well as the difficulties Facebook users\u0026nbsp;have in precisely targeting content to a desired audience.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003E\u0026nbsp;Bio:\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003ELorrie Faith Cranor (\u003Ca href=\u0022http:\/\/lorrie.cranor.org\u0022 title=\u0022http:\/\/lorrie.cranor.org\u0022\u003Ehttp:\/\/lorrie.cranor.org\u003C\/a\u003E) is an Associate\u0026nbsp;Professor of Computer Science and of Engineering and Public Policy at\u0026nbsp;Carnegie Mellon University where she is director of the CyLab Usable\u0026nbsp;Privacy and Security Laboratory (CUPS) and co-director of the\u0026nbsp;MSIT-Privacy Engineering masters program. She is also a co-founder of\u0026nbsp;Wombat Security Technologies, Inc. She has authored over 100 research\u0026nbsp;papers on online privacy, usable security, and other topics. She has\u0026nbsp;played a key role in building the usable privacy and security research community,\u0026nbsp;having co-edited the seminal book Security and Usability\u0026nbsp;(O\u0027Reilly 2005) and founded the Symposium On Usable Privacy and\u0026nbsp;Security (SOUPS). She also chaired the Platform for Privacy\u0026nbsp;Preferences Project (P3P) Specification Working Group at the W3C and\u0026nbsp;authored the book Web Privacy with P3P (O\u0027Reilly 2002). She has served\u0026nbsp;on a number of boards, including the Electronic Frontier Foundation\u0026nbsp;Board of Directors, and on the editorial boards of several\u0026nbsp;journals. She was previously a researcher at AT\u0026amp;T-Labs Research and\u0026nbsp;taught in the Stern School of Business at New York University.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003E\u003Cbr \/\u003E\u003C\/strong\u003E\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"Privacy Nudges and Self-Censorship on Social Media"}],"uid":"27774","created_gmt":"2013-08-19 14:53:15","changed_gmt":"2017-04-13 21:24:01","author":"Alishia Farr","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2013-11-21T10:30:00-05:00","event_time_end":"2013-11-21T12:00:00-05:00","event_time_end_last":"2013-11-21T12:00:00-05:00","gmt_time_start":"2013-11-21 15:30:00","gmt_time_end":"2013-11-21 17:00:00","gmt_time_end_last":"2013-11-21 17:00:00","rrule":null,"timezone":"America\/New_York"},"extras":["free_food"],"hg_media":{"253451":{"id":"253451","type":"image","title":"Lorrie Crannor","body":null,"created":"1449243828","gmt_created":"2015-12-04 15:43:48","changed":"1475894934","gmt_changed":"2016-10-08 02:48:54","alt":"Lorrie Crannor","file":{"fid":"198151","name":"lorrie-december2012.jpg","image_path":"\/sites\/default\/files\/images\/lorrie-december2012_0.jpg","image_full_path":"http:\/\/hg.gatech.edu\/\/sites\/default\/files\/images\/lorrie-december2012_0.jpg","mime":"image\/jpeg","size":239895,"path_740":"http:\/\/hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/lorrie-december2012_0.jpg?itok=fahy42vV"}}},"media_ids":["253451"],"groups":[{"id":"1299","name":"GVU Center"}],"categories":[],"keywords":[{"id":"4096","name":"brown bag"},{"id":"1946","name":"GVU"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78751","name":"Undergraduate students"},{"id":"78761","name":"Faculty\/Staff"},{"id":"78771","name":"Public"},{"id":"174045","name":"Graduate students"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}