ORG Peking University Title BIO Ping CHEN, PH.D, associate professor, director of Network Group, Computer Center, Peking Univ., China. She has been working for Peking Univ. campus network and CERNET, China Education and Research Network, for more than ten years, focusing on network security and network management. In resent years, her research interest is on federated identity related technologies, IPv6 and Grid. As a project technology director, she undertook multiple national projects on the above directions.