{"624811":{"#nid":"624811","#data":{"type":"event","title":"Ph.D. Proposal Oral Exam - Yu-Cheng Chen","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003ETitle:\u0026nbsp; \u003C\/strong\u003E\u003Cem\u003EThreat Propagation Modeling in Cyber-Physical Systems\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003ECommittee:\u0026nbsp; \u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Mooney, Advisor\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Grijalva, Co-Advisor\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Molzahn, Chair\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Lerner\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EAbstract: \u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe objective of the proposed research is to model attack propagation in cyber-physical systems. We use the electricity grid as the main exemplar for our work. We utilize three models: (a) a model based on Markov principles, (b) a game-theoretic probabilistic learning attacker, dynamic defender (PLADD) model, and (c) the hybrid attack model, which combines both Markov and PLADD model. The research to be completed includes the following: (1) A case study inspired by the Ukraine power grid attack in 2015, (2) mathematical analysis of parallel PLADD games, and (3) physically unclonable function (PUF) enabled secure update and PUF re-enrollment.\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"Threat Propagation Modeling in Cyber-Physical Systems"}],"uid":"28475","created_gmt":"2019-08-19 21:46:35","changed_gmt":"2019-08-19 21:46:35","author":"Daniela Staiculescu","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2019-08-22T10:00:00-04:00","event_time_end":"2019-08-22T12:00:00-04:00","event_time_end_last":"2019-08-22T12:00:00-04:00","gmt_time_start":"2019-08-22 14:00:00","gmt_time_end":"2019-08-22 16:00:00","gmt_time_end_last":"2019-08-22 16:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"groups":[{"id":"434371","name":"ECE Ph.D. Proposal Oral Exams"}],"categories":[],"keywords":[{"id":"102851","name":"Phd proposal"},{"id":"1808","name":"graduate students"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1788","name":"Other\/Miscellaneous"}],"invited_audience":[{"id":"78771","name":"Public"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}