Research of Security Mechanism RBAC-Based in P2P System

According to the security requirement of Peer-to-Peer (P2P) technology, this paper analyzes the disadvantages of current P2P access control strategy and proposes an efficient P2P clustering model. The model security mechanism based on Rule Based Access Control (RBAC) as well as Java Authentication and Authorization Service (JAAS) are discussed, and the filter technology is also considered. Project application results show that RBAC technology is efficient for access control in P2P systems.