大数据时代数据资产分类分级管理及安全防护

中图分类号：TP309.2 文献标志码：A 文章编码：1672-7274（2025）09-0142-03

Classification and Classification Management and Security Protection of Data Assetsin theEra ofBigData

HUANG Shudong1，CHEN Gang²，JINMing²，SU Zeshen³，ZHANG Chenshan4 （1.digital Finance Bureau of Guangdong Provincial Department of finance，Guangzhou 51oo3o，China; 2.Wuhan University， Wuhan 430072， China; 3.School ofShipand OceanEngineering，Huazhong University of scienceand technology，Wuhan43o074，China; 4.Shenzhen Kaiyuan Network Security Technology Co.，Ltd.， Shenzhen 518ooo，China）

Abstract： This paper analyzes the necessity of classification and classification management of data assets in the era of big data.Combined with the existing problems of clasification and classification management of data assets，it deeply discusses the security protection strategies of clasification and clasification of data assets inthe era of big data，and puts forward specific protection measures for potential information security risks，so as to help users comprehensivelyand eficiently protect the changing itenvironmentand business systems，and beter solve the protection problems of virtualization environment and it environment for users

Keywords：bigdata era; dataassets;classificationand grading;safetyprotection

1大数据时代数据资产分类分级管理的必要性

1.1提高数据治理效率

在大数据时代，有效的数据资产管理需要对体量庞大的数据量进行合理分类，确定数据的不同级别。（剩余4421字）