欢迎访问江苏省计算机学会网站!    设为首页  |  收藏本站
江苏省计算机学会
  •  当前位置首页 > 新闻中心 > 通知公告
    新闻中心  
    学会动态
    政策法规
    行业新闻
    图片新闻
    通知公告
     
    通知公告
    青年学者学术报告《Realizing Enhanced Voice Authentication in the Mobile Era》
    发布时间:2019-04-15 13:51:09

    南京大学计算机软件新技术国家重点实验室   

    摘 要:

    While mobile devices have gone through several generations of technology evolution, corresponding authentication mechanisms have begun to move away from relying solely on PINs/passwords to depending more on biometrics. For example, voice biometrics is now becoming a standard authentication method on a mobile device to provide user to device authentication as well as to support a growing range of mobile applications, such as e-commerce and mobile banking. However, current mobile voice authentications are susceptible to spoofing attacks. For instance, Android’s voice login is vulnerable to replay attacks and Google advises users on the vulnerability of their voice logins by displaying a popup message ”... a recording of your voice could unlock your device.” In our work, we propose to explore human physiology to discover new biometric traits associated with the human speech production system to enhance mobile voice authentication. In particular, we discover two types of biometric traits in the human speech production system: (1) phoneme sound origin, and (2) articulatory gesture. We take a mobile sensing approach that exploits the rich sensing capability of the mobile devices to capture such new biometric traits of a user for enhanced security. The proposed research could shape our understanding of voice authentication on mobile devices by considering new biometrics and the rich sensing capability of mobile devices.

    报告人简介:

    Jie Yang received his Ph.D. degree in Computer Engineering from Stevens Institute of Technology in 2012. He is currently an assistant professor in the Department of Computer Science at Florida State University. His research interests include cybersecurity and mobile computing, with an emphasis on user and device authentication, wireless security, location systems, mobile healthcare and vehicular applications. He is the recipient of the Best Paper Award from IEEE Conference on Communications and Network Security (CNS) 2014 and the Best Paper Award from ACM MobiCom 2011. His research has received wide press coverage including MIT Technology Review, The Wall Street Journal, NPR, CNET News, and Yahoo News. He is a member of the IEEE.

    时间:4月16日 16:00-17:00

    地点:计算机科学技术楼229室

    上一篇:学术报告《Exploring the Power of Pervasive Sensing for IoT Security and Smart Healthcare》
    下一篇:青年学者学术沙龙--信息论在量子通信复杂性上的一些应用
    友情链接:
    江苏省科学技术协会 中国计算机学会 南京大学 南京大学计算机科技与技术系 南京大学软件学院 东南大学计算机科学与工程学院 江苏经贸职业技术学院 南京信息职业技术学院 南京工业职业技术学院 江苏海事职业技术学院 常州信息职业技术学院 国网电力科学研究院 电子科技集团第28研究所 江南计算技术研究所 
       
     

    Copyright (c) 版权所有 江苏省计算机学会         【后台管理】    南京网站建设公司
    秘书处办公室       地址: 江苏省南京市仙林大道163号  邮编:210023   电话/传真:025-89680909   
    秘书处市内联络点   地址: 江苏省南京市汉口路22号     邮编:210093   电话/传真:025-86635622
    电子邮箱:jscs@nju.edu.cn   网址:www.jscs.org.cn    技术支持:南京成旭通信息技术有限公司  

    网站备案号:苏ICP备14049275号

    您是本站第3775221位来客!

    在线客服

    点击这里给我发消息