报告题目：Designing Touch Behavioral Smartphone User Authentication based on Social Networking Applications
报告人： 蒙威志 （丹麦科技大学）
报告摘要：Modern smartphones expressed an exponential growth and have become a personal assistant in people's daily lives, i.e., keeping connected with peers. Users are willing to store their personal data even sensitive information on the phones, making these devices an attractive target for cyber-criminals. Due to the limitations of traditional authentication methods like Personal Identification Number (PIN), research has been moved to the design of touch behavioral authentication on smartphones. However, how to design a robust behavioral authentication in a long-term period remains a challenge due to behavioral inconsistency. This talk first introduces the background of biometric authentication and then introduces a touch behavioral authentication scheme based on social networking applications.
个人概况：Dr. Weizhi Meng is currently an assistant professor in the Cyber Security Section, Department of Applied Mathematics and Computer Science, Technical University of Denmark (DTU), Denmark. He obtained his Ph.D. degree in Computer Science from the City University of Hong Kong (CityU), Hong Kong. Prior to joining DTU, he worked as a research scientist in Infocomm Security (ICS) Department, Institute for Infocomm Research, A*Star, Singapore, and as a senior research associate in CS Department, CityU. He won the Outstanding Academic Performance Award during his doctoral study, and is a recipient of the Hong Kong Institution of Engineers (HKIE) Outstanding Paper Award for Young Engineers/Researchers in both 2014 and 2017. He is also a recipient of Best Paper Award from ISPEC 2018, and Best Student Paper Award from NSS 2016. His primary research interests are cyber security and intelligent technology in security, including intrusion detection, smartphone security, biometric authentication, HCI security, trust management, blockchain in security, and malware analysis. He served as program committee members for 50+ international conferences. He was a co-PC chair for IEEE Blockchain 2018, IEEE ATC 2019, IFIPTM 2019, Socialsec 2019, Globecom 2020 (ICSS), and ICICS 2020.