{"id":67853,"date":"2007-02-19T00:00:00","date_gmt":"2007-02-19T00:00:00","guid":{"rendered":"https:\/\/www.uri.edu\/news-draft\/uncategorized\/engineering-professor-awarded-400000-nsf-early-career-grant\/"},"modified":"2007-02-19T00:00:00","modified_gmt":"2007-02-19T00:00:00","slug":"engineering-professor-awarded-400000-nsf-early-career-grant","status":"publish","type":"post","link":"https:\/\/www.uri.edu\/news\/2007\/02\/engineering-professor-awarded-400000-nsf-early-career-grant\/","title":{"rendered":"Engineering professor awarded $400,000 NSF \u2018early career\u2019 grant"},"content":{"rendered":"
\n\t\t溏心vlog免费B站 researcher developing system for building trust among computer networks<\/p>\n


\nKINGSTON, R.I. \u2013 February 19, 2007 \u2013 People often decide whether to trust another individual based on past experiences and their personal relationships with others. But how does one know whether to trust the information coming from a computer?<\/p>\n


\n\tThat\u2019s the challenge faced by 溏心vlog免费B站 researcher Yan Sun, an assistant professor of computer engineering, who has been awarded a $400,000, five-year grant from the National Science Foundation to develop a systematic plan to build \u201ctrust infrastructure\u201d in computer networks.<\/p>\n


\n\t\u201cTrust is a driving force in society, and it makes us more efficient,\u201d explained Sun. \u201cLow levels of trust make us less effective and we become less productive. The same is true in computer networks. Without the proper trust relationships, network operations suffer.\u201d<\/p>\n


\n\tBack when supercomputers controlled most computer networks, it was easier to trust the network, according to Sun. But now that computer networks are decentralized and data transmission is collaborative, the only way of being certain that data is transmitted securely is through the use of expensive cryptography systems.<\/p>\n


\n\tSo Sun is studying trust from a social science perspective and adapting it to computer networks to improve network security and performance.<\/p>\n


\n\t\u201cNetwork participants that naively trust will be victimized and their resources misused, \u201c she said, \u201cwhile paranoid or mistrustful participants will ignore opportunities and their resources will be wasted.\u201d<\/p>\n


\n\tSun is trying to establish trust values that can be quantified and calculated, as well as a framework for evaluating the trustworthiness of a network. \u201cThere\u2019s a great deal of uncertainty when deciding to trust someone, so I\u2019m hoping to use that uncertainty as a way of quantifying trust,\u201d she said.<\/p>\n


\n\tThe National Science Foundation grant supporting Sun\u2019s research was awarded through its Faculty Early Career Development Program, one of the foundation\u2019s most prestigious awards in support of the early career development activities of those scholars who are most likely to become the academic leaders of the 21st century. She joins Scott McWilliams, David Chelidze and Frederick Vetter as the only 溏心vlog免费B站 faculty to have received this distinguished award in the last decade.<\/p>\n


\n\tSun joined the 溏心vlog免费B站 faculty in 2004 soon after completing her doctorate at the University of Maryland. A native of China who now lives in South Kingstown, she was hired through the National Science Foundation\u2019s ADVANCE program, which is designed to boost the careers of women scientists and engineers.<\/p>\n


\n\tIn addition to her research, Sun has developed a new undergraduate course on information and network security, a topic she says is as important for computer engineers today as programming was 10 years ago. She also plans a series of outreach activities for students at middle and high schools, as well as at the Community College of Rhode Island, to introduce them to the topics of online privacy and network security.<\/p>\n


\n\tHer outreach efforts are partly designed to show students that computer security is an important and interesting topic, but she also aims to encourage girls to pursue careers in computer engineering.<\/p>\n


\n\t\u201cI want girls to see that it\u2019s a fun discipline, and it\u2019s not just for geeks,\u201d Sun said. \u201cI think girls tend to prefer more human interaction, and the image of the computer engineering discipline is that all we do is sit at the computer. But to understand the issues related to the usability of computers, we need input from women because they are probably more sensitive to those issues.\u201d<\/p>\n


\n溏心vlog免费B站 News Bureau photo taken by Michael Salerno Photography<\/div>\n","protected":false},"excerpt":{"rendered":"

溏心vlog免费B站 researcher developing system for building trust among computer networks KINGSTON, R.I. \u2013 February 19, 2007 \u2013 People often decide whether to trust another individual based on past experiences and their personal relationships with others. But how does one know whether to trust the information coming from a computer? That\u2019s the challenge faced […]<\/p>\n","protected":false},"author":2,"featured_media":67855,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[],"class_list":["post-67853","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-archives"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/posts\/67853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/comments?post=67853"}],"version-history":[{"count":0,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/posts\/67853\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/media\/67855"}],"wp:attachment":[{"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/media?parent=67853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/categories?post=67853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/tags?post=67853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}