With the rapid development of information technology,aiming at the problems of unsound asset attribute standards,insufficient flexibility of asset evolution analysis, and insufficient security analysis in the process of asset identification and management relatedbusiness of enterprises and institutions, the asset identification and management system based on configuration management database( CMDB) is designed, which promotes the asset information management of enterprises and institutions. Through the processing andutilization?of asset information, the system covers asset standards,asset quality,asset integration,asset security and other related fields,fully marks the characteristic information of all aspects?
of assets,and improves the evolution analysis of assets. The system designs amethod of security analysis and calculation, which collects the asset ’ s own characteristics, vulnerability characteristics, and threatcharacteristics to complete the security analysis and calculation of assets. Through the test results of information security technology,thesecurity status of the target asset itself is clarified,and the existing assets with security risks take reasonable security measures to evaluatethe possibility of security incidents and the ability to resist security risks of target assets. The application of this system breaks through thetraditional ledger asset management,realizes the analysis and calculation of asset value,vulnerability and threat,and plays a positive rolein promoting the information security construction of organizational assets.