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【计算机学院】AI系统全生命周期安全与防御【Summer Lecture Series 之三】

来源:计算机科学与技术学院 Admin   发布日期: 2021-08-15 09:24:31

讲座标题:【计算机学院】AI系统全生命周期安全与防御【Summer Lecture Series 之三】

主讲人: 胡玉鹏 教授

讲座时间:2021-08-20 10:00:00

讲座地点:线上,腾讯会议930 989 919

讲座语言:中文

主办单位:计算机科学与技术学院


讲座内容:

In recent years, with rapid technological advancement in both computing hardware and algorithm, Artificial Intelligence (AI) has demonstrated significant advantage over human being in a wide range of fields, such as image recognition, education, autonomous vehicles, finance and medical diagnosis. However, AI-based systems are generally vulnerable to various security threats throughout the whole process, ranging from the initial data collection and preparation to the training, inference and final deployment. In an AI-based system, the data collection and pre-processing phase are vulnerable to sensor spoofing attacks and scaling attacks, respectively, while the training and inference phases of the model are subject to poisoning attacks and adversarial attacks, respectively. To address these severe security threats against the AI-based systems, in this talk, we review the challenges and recent research advances for security issues in artificial intelligence, so as to depict an overall blueprint for AI security. More specifically, we take the lifecycle of an AI-based system as a guide to first introduce the security threats that emerge at each stage, which is followed by a detailed summary for corresponding countermeasures. Finally, some of the future challenges and opportunities for the security issues in artificial intelligence will also be discussed.


主讲人简介:

胡玉鹏,教授,博士生导师,院长助理(湖南大学国家保密学院建设办主任,网络空间安全系主任),九三学社湖南大学主委,湖南省应急管理厅特约人员,CCF高级会员,IEEE高级会员,ACM高级会员,中国计算机学会信息保密专委会委员、信息存储技术专业委员会常务委员,中国通信学会云计算和大数据应用委员会委员,中国人工智能学会智能服务专委会委员。2017年度入选“湖湘青年英才计划”,主要从事大数据、人工智能、云计算、存储系统的安全与可靠性方面的研究。曾于2015-2016年在美国UT-Arlington从事访问学者工作,2011-2016年在国防科技大学“高性能计算国家重点实验室”从事博士后工作,2012年在IBMCDL中国研发中心从事访问学者工作。目前已主持国家自然科学基金面上项目、国家保密局保密科研B类项目、湖南省重点研发计划、湖南省交通厅科技项目、长沙市重点研发计划、中国博士后基金(军队系统一等)、湖南省自然科学基金、湖南省教改项目等十余项国家和省部级课题。已在IEEETC、IEEETCC、IEEEIoT-J、IEEETCAS-II、IEEETNSE、IEEET-CE、IEEECLUSTER、ICCD等期刊或会议发表论文60余篇,获发明专利和软件著作权30余项,出版中英文专著3部。


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