学术报告201613期

报告题目：Secure Information  Fusion in Cyber-Physical  Systems

报 告 人：新加坡南洋理工学院 莫一林 助理教授

报告时间：5月25日（周三）上午10：00

报告地点：南一楼中311室

邀  请  方：“多谱信息处理技术”国家级重点实验室

Abstract:

The  concept of Cyber-Physical System (CPS) refers to the embedding of sensing,  communication, control and computation into the physical spaces. Today, CPSs can  be found in areas as diverse as aerospace, automotive, chemical process control,  civil infrastructure, energy, health-care, manufacturing and transportation,  most of which are safety critical. Any successful attack to such kind of systems  can cause major disruptions, leading to great economic losses and may even  endanger human lives. The first-ever CPS malware (called Stuxnet) was found in  July 2010 and has raised significant concerns about CPS security. The tight  coupling between information and communication technologies and physical systems  in CPS introduces new security concerns, requiring a rethinking and reexamining  of the commonly used objectives and methods. In this talk, we consider the  problem of information fusion in CPS under the assumption that some components  inside the CPS may be malicious. We provide several fundamental limits on the  performance of the information fusion for various attack scenarios and design  algorithms which achieve the limits.

Biography:

Yilin  Mo is an Assistant Professor in the School of Electrical and Electronic  Engineering at Nanyang Technological University. He received his Ph.D. In  Electrical and Computer Engineering from Carnegie Mellon University in 2012 and  his Bachelor of Engineering degree from Department of Automation, Tsinghua  University in 2007. Prior to his current position, he was a postdoctoral scholar  at Carnegie Mellon University in 2013 and California Institute of Technology  from 2013 to 2015. His research interests include secure control systems and  networked control systems, with applications in sensor networks and power  grids.