Microelectronics Security - With the increasing improvement of network security technology, network security management is forming a closedloop process of transitioning from post-fire fighting to prechecking, real-time monitoring and protection, and postdisposal reinforcement. This paper introduces a new system based on network asset risk assessment and network asset security protection, which is capable of detecting unrepaired security vulnerabilities in network assets and monitoring users’ assets for compliance, and notifying them if there are problems, and also has SYSLOG asset upload technology for uploading asset changes.