{"60741":{"#nid":"60741","#data":{"type":"event","title":"GTISC Seminar: Fred Schneider","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003ETitle:\u003C\/strong\u003E \u0026nbsp;Principles and Principals for Authorization\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ESpeaker:\u003C\/strong\u003E \u0026nbsp;Fred B. Schneider\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EDate:\u003C\/strong\u003E 9\/3\/2010\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ETime: \u003C\/strong\u003E9:30am\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ELocation:\u003C\/strong\u003E TSRB Auditorium\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Ch5\u003EAbstract\u003C\/h5\u003E\u003Cp\u003EUltimately, authorization should be based on the extent to which the principal making a request is trusted. \u0026nbsp;We will describe a language, logic, and mechanisms used for implementing this approach to authorization as well as some document-management applications. The roles of analytic, axiomatic, and constructive bases for trust will be discussed.\u003Cbr \/\u003E\n\u003Cbr \/\u003E\u003C\/p\u003E\u003Ch5\u003E\nBiography\u003C\/h5\u003E\u003Cp\u003EFred B. Schneider is the Samuel B. Eckert Professor of Computer Science at Cornell, where he has been on the faculty since 1978. \u0026nbsp;He also serves as Chief Scientist for the NSF \u0022TRUST\u0022 Science and Technology Center, and he has been Professor-at-Large at the University of Tromso (Norway) since 1996.\u003C\/p\u003E\u003Cp\u003ESchneider\u0027s research concerns trustworthy systems, most recently focusing on computer security. \u0026nbsp;His early work was in formal methods and fault-tolerant distributed systems. \u0026nbsp;He is author of the graduate textbook \u0022On Concurrent Programming\u0022, co-author (with David Gries) of\u003Cbr \/\u003E\nthe undergraduate text \u0022A Logical Approach to Discrete Math\u0022, and the editor of \u0022Trust in Cyberspace\u0022 which reports findings from a US National Research Council\u0027s study committee on information systems trustworthiness that Schneider chaired.\u003Cbr \/\u003E\n\u003Cbr \/\u003E\nA fellow of the AAAS, ACM, and IEEE, Schneider was awarded a D.Sc. [honoris causa] from the University of Newcastle-upon-Tyne in 2003. His survey paper on state machine replication received a SIGOPS Hall of Fame Award in 2007.\u003Cbr \/\u003E\n\u003Cbr \/\u003E\nSchneider is a member of the board for the Computing Research Association and the council of the Computing Community Consortium. \u0026nbsp;He serves on the US congressionally mandated Information Security and Privacy Advisory Board, as well as several other federal advisory boards. \u0026nbsp;A frequent consultant to industry, he co-chairs Microsoft\u0027s TCAAB advisory board on trustworthy computing, besides serving on the technical advisory board for Fortify Software.\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"\u0022Principles and Principals for Authorization\u0022"}],"uid":"27174","created_gmt":"2010-08-31 16:32:18","changed_gmt":"2016-10-08 01:52:15","author":"Mike Terrazas","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2010-09-03T10:30:00-04:00","event_time_end":"2010-09-03T11:30:00-04:00","event_time_end_last":"2010-09-03T11:30:00-04:00","gmt_time_start":"2010-09-03 14:30:00","gmt_time_end":"2010-09-03 15:30:00","gmt_time_end_last":"2010-09-03 15:30:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"groups":[{"id":"1217","name":"Digital Lounge - Digital Life"},{"id":"1220","name":"Digital Lounge"},{"id":"47223","name":"College of Computing"},{"id":"50875","name":"School of Computer Science"}],"categories":[],"keywords":[{"id":"2678","name":"information security"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}