Study on Security Supervising and Managing Methods of the Trusted Cloud Computing Based on Petri Net

Abstract

With the constant popularization of cloud computing, the importance of security problem is gradually increasing and becomes the important factor which restricts cloud computing development. Currently, combination of cloud computing and trusted computing technology are the main topic on cloud security. In the paper, according to analyzing the research situation of the cloud computing security, a novel trusted cloud computing technology according to the related technology is proposed, and a secure supervising and managing methods by behavioral analysis and service composition is analyzed based on Petri net. © Springer-Verlag Berlin Heidelberg 2013.