Research on Security Architecture and Strategy of PDM System
Yan Xiaoguang · Jisuanji gongcheng · 2006
In view of the standpoints of data encryption and intrusion detection of the PDM system,This paper analyzes the information security systematically introduces security architecture and presents security strategy about running and maintaining the PDM system via software engineering methods.The emphasis is how to design the architecture for protecting the valuable data and preventing the system from intruding in order to insure the PDM system running safely and efficiently and thereby improving the security level of the PDM system.