在对大数据及其相关概念进行论述的基础上,探讨了大数据环境下图书馆运行过程中所面临的主要问题。为了保证图书馆的信息安全,本文分别从知识产权保护、隐私安全、网络安全以及数据存储四个方面提出了对应的策略,形成了相对完善的图书馆信息安全管理对策,为图书馆信息安全问题应对提供相关参考。 Based on the discussion of big data and its related concepts, this paper discusses the main problems that libraries face during the operation of big data. In order to ensure the information security of the library, this article puts forward corresponding strategies from four aspects of intellectual property protection, privacy security, network security and data storage respectively, and has formed a relatively perfect library information security management countermeasure, Response to provide relevant information.