Abstract: Mobile agent-based network management model can have a flexible management on network based on mobile agents, but the security problems that exist in network manger, managed nodes and mobile agents of this model have hindered its further development and application. This paper studied these security problems, built an integrated security model based on Java card and encryption technology, and gave the secure management process. The case analysis shows that the proposed model can carry on security protection of hardware and software in the network management process.

Key words: Mobile agent, Network management, Security, Java card