Professor at Jinan University and Acting Director of Guangdong Key Cyber-security Lab. I was a Senior Scientist II and head of System Security Lab of Institute of Infocomm Research (I2R). My research interests include Cyber-physical System Security, AI security, communication security, and blockchain. I am PI of several national and provincial projects. I have published over 100 papers including 32 journal papers, 10 patents and 16 Technology disclosures. My proposals were accepted in the ISO/IEC JPSEC Standard 15444-8 in 2007, and ITU IPTV/GSI/SG16 in 2011. I won best paper award in CMS 2013, as well as Tan Kah Kee Young Inventor’s Award in 2004 and 2005.