Hello. My name is Xukai Zou. I'm a professor at Computer Science Department. One of our ongoing NSF research projects creating secure and privacy preserving sa infrastructure. This project is the first time to build a secure holistic and residient sa security architecture for any computing system so that data type of users can remotely access and share protected data resource and workflow free xw, yet finally conclude the man. The developed secure infrastructure will provide multiple label comprehensive protection from user authentication to fun tuned data access to confidentiality, integrity, availability, and traceability. The developed secure architecture is based on cutting edge and advanced security technologies, many of which had been invented or designed of cells. The secure architecture can be applied to any mat user and dynamic data resource him system, and sable infrastructure, such as scientific infrastructure system, grid infrastructure, and law enforcement and forensic systems and even smart city and the Smart home infrastructure to protect this system and the infrastructure from both internal and external tacks. I hope you would find this topic interesting to see you in secret. Thank you.