Einladung vom Lehrstuhl PI1 Freiling f�r alle Interessierten i.A. Ben Stock zum Vortrag von Dr. Jianying Zhou, Institute for Infocomm Research (I2R), Singapore Freitag, 23.3. um 15:30 Universitaet Mannheim, Gebaeude A5, Raum C116 --------------------------- Security for Dynamic Sensor Networks --------------------------- Abstract: In this talk, I will first introduce security R&D in Institute for Infocomm Research (I2R) and our major research areas, then focus on wireless sensor network security. I will consider 2 challenging issues for securing dynamic sensor networks in which sensor nodes are allowed to move. I will present a key drifting protocol that allows any pair of nodes to establish a shared key in dynamic sensor networks with negligible communication overhead. I will also present a hybrid method for detection of node compromise in dynamic sensor networks. Short Bio: Jianying Zhou (http://icsd.i2r.a-star.edu.sg/staff/jianying/) is a senior scientist at Institute for Infocomm Research (I2R), and heads the Network Security Group. He worked in China, Singapore, and USA before joining I2R. He also holds adjunct positions at universities in China, Singapore, and Spain. He received PhD in Information Security from University of London in 1997. His research interests are in computer and network security, cryptographic protocols, mobile communications security, and secure electronic commerce. He has published over 100 referred papers at international conferences and journals, and served over 80 times in international conference committees as general chair, program chair, publication chair and PC member. He is also a co-founder and steering committee member of ACNS (http://www.geocities.com/acns_home/)